Hommel Hercules uses cookies to give you the best possible service. By using our services, you agree to the cookie usage and the Privacy Policy .

Multi-step drill bit DIN 8377 Type N MK HSS ground 180° M20, 22 x 33.0 mm

Versions

Item no: 1010862 111

Online price:

Catalogue price: You save:

Available in 6-8 working days.

Min. order quantity: 1

Application
For making screw through-bores and countersinks DIN EN 20273, screw head countersinking shape H, J and K. Medium design in accordance with DIN 74 Part 2. Cylinder screws in accordance with DIN 84, DIN 912, DIN 6912, DIN 7513, DIN 7984. For drilling in steel and cast steel, alloyed and unalloyed up to 900 N/mm² strength, grey cast iron, aluminium alloys, bronze, brass.

Execution

With Morse taper shank and flat tangs
Countersink angle 180°
Cone polished section
Thinned chisel edge and surface treatment
HSS, ground

Notes
When working with step drills, the cutting speed is based on the large diameter (d1), the feed is based on the small diameter (d2).

Brand: HARTNER
Material to be processed: Steel
Cutting material: HSS
Surface: Vaporised
Angle of the tip: 118 Degree
Coolant supply: External
Tool holding device: Morse taper shank
Suitable for screw thread: M20
Pilot hole diameter (d1): 22,0 mm
Spot-facer diameter (d2): 33,0 mm
Pilot hole length (l3): 43 mm
Chip flute length (l2): 185 mm
Length (l1): 334 mm
Morse taper size: MK 4
f steel 700: 0,40 mm/r
Countersink angle: 180 Degree
Cutting direction: Right-hand cutting
Number of cutting edges: 2
Cutting speed (aluminium long) suitability: 2
Cutting speed (aluminium long) Vc: 45,00 m/min
Cutting speed (aluminium short) suitability: 2
Cutting speed (aluminium short) Vc: 55,00 m/min
Cutting speed (brass long) suitability: 2
Cutting speed (brass long) Vc: 30,00 m/min
Cutting speed (brass short) suitability: 2
Cutting speed (brass short) Vc: 60,00 m/min
Cutting speed (bronze long) suitability: 2
Cutting speed (bronze long) Vc: 30,00 m/min
Cutting speed (bronze short) suitability: 2
Cutting speed (bronze short) Vc: 60,00 m/min
Cutting speed (cast) suitability: 2
Cutting speed (cast) Vc: 25,00 m/min
Cutting speed (graphite/carbon-fibre reinforced) suitability: 3
Cutting speed (hard 55) suitability: 3
Cutting speed (hard 65) suitability: 3
Cutting speed (nickel) suitability: 3
Cutting speed (plastic) suitability: 2
Cutting speed (plastic) Vc: 35,00 m/min
Cutting speed (steel 1000) suitability: 1
Cutting speed (steel 1000) Vc: 20,00 m/min
Cutting speed (steel 1300) suitability: 3
Cutting speed (steel 700) suitability: 1
Cutting speed (steel 700) Vc: 25,00 m/min
Cutting speed (super) suitability: 3
Cutting speed (titanium) suitability: 3
Cutting speed (VA mar) suitability: 3
Cutting speed (VA off) suitability: 3
Max. f in cast iron: 0,30 mm/r
Max. f in non-ferrous metals: 0,36 mm/r
Max. f in steel: 0,40 mm/r
Min. f in cast iron: 0,30 mm/r
Min. f in non-ferrous metals: 0,28 mm/r
Min. f in steel: 0,40 mm/r
Min./max. f in cast iron: 0.30-0.30 mm/U
Min./max. f in non-ferrous metals: 0.28-0.36 mm/U
Min./max. f in steel: 0.40-0.40 mm/U
Shank style: Morse taper

Manufacturer part no.: 85610 33

EAN no.: 4031096129708

Product Datasheet Datasheet cutting values

Versions

Keywords:

No workshop should be without it:

HHW twist drill bit set DIN 338 HSS type N dia. 1-13.0 mm in box

111,94 €
Multifunction spray WD-40 400 ml

9,36 €
TX® screwdriver set 9 pieces T10-50

131,90 €
ATORN wooden folding rule, white 2 m EC class III, with angle scale

7,49 €
Caramba high-performance PTFE 500 ml spray can

20,68 €
ATORN countersink set, 90°, unequal spiral pitch 6.3-25.0 mm, 3-flat shank

225,06 €
ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-10 mm 0.5 in box

92,82 €
ATORN A-Shield 2 cut protection glove, size 9

6,86 €
ATORN 6-piece measuring instrument set, wooden case, digital vernier callipers

280,86 €
ATORN measuring and clamping vee blocks 80 mm w switch magnet, wooden case

889,11 €
Long hexagon ball head pin wrench set 9 pcs in clip AF 1.5/2/2.5/3/4/5/6/8/10

42,04 €
Protective vice jaw set 125 mm 8 pieces in bag

67,15 €
ATORN countersink set, 60°, HSS, extremely unequal pitch 6.3-20.5 mm

176,70 €
ATORN HSSE machine tap set M3-12 HSSE DL

145,96 €
ATORN dial gauge, 10 mm meas. diff. 0.01 mm graduation shock-res, dia. 58 mm

50,96 €
Set of flat hand engineer's files with handle, 5 pieces, L=200mm, German cut 2

75,20 €
ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-10 mm 0.5 in box

114,66 €
ATORN A-Mech 4 assembly glove, size 9

3,78 €
LOCTITE 270 threadlocker 50 g

60,50 €
Wire-stripping pliers PreciStrip16 type 12 52 195

79,02 €
ATORN hexagon screwdriver set, 9 pieces, 1.5–10 mm, with ball head, long

19,21 €
Twist drill bit set HSS-E Co5 1-13 mm 0.5 mm incremental 25 pieces

310,78 €
ATORN corundum abrasive fabric roll (AO) in tear-off box G180 40 mm x 50 m

32,21 €
ATORN micrometer 0-25 mm, in case

53,00 €
ATORN PZ screwdriver set, 3 pcs, PZ 1-3, round blade

17,94 €
ATORN vernier calipers IP67 electr. 150 mm depth gauge flat

135,00 €
Industrial atomiser type R36.501 with 360° suction system

22,09 €
ATORN A-Shield 1 cut protection glove, size 9

6,69 €
Tabletop scales type FCE 15 K5 w/LC display reading 5g max. weighing range 15kg

128,30 €
ATORN A-Shield 3 cut protection glove, size 9

7,30 €
ATORN try square stainless 150 x 100 mm in line with DIN 875 precision 1

34,04 €
ATORN bit box 32 pcs, slotted, PH, PZ, hexagon socket, TX, with holder a. handle

55,44 €
ATORN centre drill set HSSE TiN form A, D=1-1.6-2-2.5-3.15-4-5

244,72 €
ATORN A-View 5 full-vision safety goggles

12,90 €
Twist drill bit set HSS-E Co5 1-10 mm 0.5 mm incremental 19 pieces

170,56 €
Cs. + cs. deburring tool set 6 pcs 90° HSS-E dia. 6.3-20.5 mm in metal box

140,14 €
LOCTITE 243 threadlocker 50 g

61,60 €
Free-hand cutting disc, straight, universal line PSF STEELOX grit 60 125x1.0 mm

1,97 €
ATORN A-View 3 safety glasses

7,70 €
Pneumatic micro die grinder 9032 M air consumption 75 l/min length 132 mm

112,00 €
ATORN ear defenders, 37 dB

18,10 €
Pneumatic special oil 100 ml silicone-free with locking cap

7,30 €
ATORN cutter blade with 18-mm snap-off blade, metal housing, with slide

17,43 €
ATORN twist drill bit set N HSS TIN head DIN 338 1.0-10.0 mm in assortment case

589,30 €
ATORN twist drill bit set STEP DRILL type N HSSE purple 1-13 mm 0.5 in box

249,34 €
Pliers wrench 250 mm up to AF 52 mm 19x position box joint

49,63 €
ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-10.5 mm 0.5 and CHD

140,14 €
ATORN A-Mech 22 assembly glove, size 9

2,60 €
ATORN A-View 4 safety glasses

5,70 €
ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-13 mm 0.5 and CHD

191,10 €
ATORN flat square, stainless 150 x 100 mm in line with DIN 875 precision 1

18,86 €
Cs. + cs. deburring tool set 6 pcs 90° HSS dia. 6.3-20.5 mm in plastic box

108,49 €
ATORN hexagonal Allen key set, 9 pieces, 1.5–10 mm, ball head, colourful

26,01 €
Spray bottle refillable 227 ml max. operating pressure 8 bar 0.4 kg

56,80 €
ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-13 mm 0.5 in box

200,20 €
ATORN corundum abrasive fabric sheets (AO) G100 230 x 280 mm

0,95 €
ATORN twist drill bit set STEP DRILL type N HSSE purple 1-10.5 mm 0.5 and CHD

181,09 €
Safety goggles MAX C4 lens clear

4,50 €
ATORN countersink set 90° HSS, extremely unequal pitch 6.3-20.5 mm

176,70 €
ATORN countersink set, 90°, HSSE, unequal spiral pitch 6.3-25.0 mm

212,04 €
Taschenbandmaß 411 Vario EG I Bandbreite 13 mm Länge 3 m

30,54 €
ATORN LED magnifying lamp, 5 dioptres, 2-stage segment switching, 2.25x

286,08 €
Metal saw bow for 300 mm saw blade length

22,94 €
ATORN banded ear plugs, 32 dB

4,20 €
Cs. + cs. deburring tool set 6 pcs 90° HSS/TiN 6.3-20.5 mm in plastic box

166,46 €
ATORN twist drill bit set N HSS TiN head DIN 338 1.0-13.0 mm 0.5 in box

204,18 €
ATORN steel cutting disc 125x1 mm

1,31 €
Lamella flap disc Z SG POWER STEELOX, dia. 125 mm, alumina zirconia, 40 grit

6,30 €
Octagonal pin punch set 6 pieces dia. 2-8 mm in stand

41,40 €
ATORN A-Mech 1 assembly glove, size 9

1,72 €
ATORN A-View 2 safety glasses

6,90 €
Kegelsenker-Satz 90° HSS-TiAlN Form C ungl. Teilung 3 Spannflächen Ø 6,3-20,5 mm

85,00 €
Profi-line intensive brake cleaner spray can 500 ml pack=15 cans

108,33 €
Measuring cup set 3 pcs 0.5 l, 1.0 l, 2.0 l, transparent, coloured/raised scale

9,00 €
ATORN bit socket wrench set, 6 pieces, hexagon head

43,47 €
ATORN ear defenders, 33 dB

16,10 €
ATORN twist drill bit set STEP DRILL type N HSSE purple 1-10 mm 0.5 in box

149,24 €
ATORN cross-peen hammer 1,000 g with 3-component handle

28,51 €
ATORN VDE screwdriver set, 3 pcs, cross head PH 1-3

17,43 €
LOCTITE LB 8040 rapid rust remover 400 ml

16,20 €
Kegelsenker-Satz 90° HSS-TiAlN Form C ungl. Teilung 3 Spannflächen Ø 6,3-25,0 mm

95,00 €
Pneumatic hose reel hose dia. 13 mm, hose length 15 m max. 20 bar

201,51 €
ATORN analogue scriber 600 mm with fine adjustment

630,00 €
Thread limit plug gauge for standard ISO thread DIN 2280 nom. dia. M 6 6H

40,40 €
T-handle 416 RA T-handle Rapidaptor

58,22 €
Ergonomic safety double lock knife SECUPRO 625

35,18 €
Disposable safety knife SECUMAX 150

3,09 €
Pneumatic metered blow gun 37 A 90 mm pipe POM Rc 1/4 grommet LW 6

17,78 €
ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-10.5 mm 0.5 and CHD

120,12 €
ATORN hexagon screwdriver set, ball head set, 5 pieces, 3–8 mm

29,07 €
ATORN ear plug dispenser

34,90 €
ATORN A-Mech 2 assembly glove, size 9

2,46 €
ATORN twist drill bit set STEP DRILL type N HSSE purple 1-13 mm 0.5 and CHD

287,56 €
ATORN centre drill set HSS form A, D=1-1.6-2-2.5-3.15-4-5

81,88 €
ATORN cross-peen hammer 1,000 g, hickory handle, nylon handle protect. sleeve

19,18 €
ATORN A-Shield 4 cut protection glove, size 9

7,57 €
ATORN countersink set, 90°, HSS, extremely unequal pitch 6.3-20.5mm, 3-flat shnk

180,42 €
ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-13 mm 0.5 in box

169,26 €
ATORN centre drill set HSSE TiALN form A, D=1-1.6-2-2.5-3.15-4-5

252,08 €
Hexagon screwdriver set 8 pieces 2-10 mm

120,50 €
Adapter set 958/7

66,90 €
Prec. cntrsink drill set 5 pcs dia. 6.3/10.4/16.5/20.5/25.0 mm w/ 3 clamp surf.

265,68 €
ATORN TX screwdriver set, 5 pcs, TX 10, 15, 20, 25, 30

30,60 €
ErgoStrip universal stripping tool 0.2-4.0 mm length 135 mm right-handed

33,03 €
Spiralbohrer-Satz Sprint Master 19tlg. DIN 338 HSS Ø 1,0-10,0 mm in Kassette

29,00 €
ATORN 1/4 inch hexagon socket with flexible blade

21,76 €
Inspektionskamera VideoPocket HD

157,20 €
Multiclean cleaning cloth roll 1000 pcs 34x37 cm 2 ply blue perforated absorbent

42,30 €
ATORN HSSE machine tap set M3-12 HSSE GL

142,40 €
ATORN disposable ear plugs, 200 pairs

28,00 €
Safety goggles MAX A1 lens clear

7,90 €
ATORN NC machine reamer set, 3.0-12.0 mm, H7, HSSE

218,04 €
ATORN countersink set, 60°, HSS, extremely unequal pitch 6.3-20.5 mm 3-flat shnk

182,28 €
ATORN A-Mech 3 assembly glove, size 9

2,77 €
ATORN screwdriver set in workshop stand, 7 pieces

62,05 €
Blade scraper Argentax with extra wide handle replaceable blades

7,84 €
KNIPEX precision circlip pliers set, 8 pieces in box

174,96 €
Safety goggles MAX T7 lens clear

9,70 €
ATORN A-View 1 safety glasses

8,70 €
Funnel set 6 pieces dia. 50, 75, 100, 120, 150, 160 mm polyethylene

7,00 €
Pliers set, 3 pcs Combination pliers, snipe nose pliers, side cutters

75,95 €
Spiralbohrer-Satz Sprint Master 25tlg. DIN 338 HSS Ø 1,0-13,0 mm in Kassette

59,90 €
Lamella flap disc LSZ-F Vision zirconia alumina grain 60 dia. 125 mm

8,98 €
T-handle 411 A RA T-handle

58,22 €
ATORN ret. ring pliers set, 8 pcs A1,A2,A11,A21,J1,J2,J11,J21 in roll-up pouch

98,56 €
Digitales Drehmoment Testgerät, 5- 500 Nm 3/4 + 3/8 + 1/2 + 1/4 Zoll

567,76 €
Pliers set, 3 pcs comb. pliers, side cutters, high-tech water pump pliers

57,44 €
Prec. countersink set 5 pcs HSS-E Alunit d. 6.3/10.4/16.5/20.5/25.0 mm

125,00 €
WERA torque screwdriver T 6 set to 0.6 Nm, fixed blade

29,02 €
ATORN disposable ear plugs, 400 pairs

51,00 €
ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-13 mm 0.5 and CHD

223,86 €
ATORN connector set, 3 pieces, square output

37,14 €
ATORN reusable corded ear plugs

1,70 €
ATORN quick-change bit holder, 1/4 inch x 60 mm

16,37 €
3D art. meas. stand with central clamping and micro fine adj., height 390 mm

254,54 €

Multi-step drill bit DIN 8377 Type N MK HSS ground 180° M20, 22 x 33.0 mm

Multi-step drill bit DIN 8377 Type N MK HSS ground 180° M20, 22 x 33.0 mm

Description

Technical data

More details

Versions

No workshop should be without it:

HHW twist drill bit set DIN 338 HSS type N dia. 1-13.0 mm in box

Multifunction spray WD-40 400 ml

TX® screwdriver set 9 pieces T10-50

ATORN wooden folding rule, white 2 m EC class III, with angle scale

Caramba high-performance PTFE 500 ml spray can

ATORN countersink set, 90°, unequal spiral pitch 6.3-25.0 mm, 3-flat shank

ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-10 mm 0.5 in box

ATORN A-Shield 2 cut protection glove, size 9

ATORN 6-piece measuring instrument set, wooden case, digital vernier callipers

ATORN measuring and clamping vee blocks 80 mm w switch magnet, wooden case

Long hexagon ball head pin wrench set 9 pcs in clip AF 1.5/2/2.5/3/4/5/6/8/10

Protective vice jaw set 125 mm 8 pieces in bag

ATORN countersink set, 60°, HSS, extremely unequal pitch 6.3-20.5 mm

ATORN HSSE machine tap set M3-12 HSSE DL

ATORN dial gauge, 10 mm meas. diff. 0.01 mm graduation shock-res, dia. 58 mm

Set of flat hand engineer's files with handle, 5 pieces, L=200mm, German cut 2

ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-10 mm 0.5 in box

ATORN A-Mech 4 assembly glove, size 9

LOCTITE 270 threadlocker 50 g

Wire-stripping pliers PreciStrip16 type 12 52 195

ATORN hexagon screwdriver set, 9 pieces, 1.5–10 mm, with ball head, long

Twist drill bit set HSS-E Co5 1-13 mm 0.5 mm incremental 25 pieces

ATORN corundum abrasive fabric roll (AO) in tear-off box G180 40 mm x 50 m

ATORN micrometer 0-25 mm, in case

ATORN PZ screwdriver set, 3 pcs, PZ 1-3, round blade

ATORN vernier calipers IP67 electr. 150 mm depth gauge flat

Industrial atomiser type R36.501 with 360° suction system

ATORN A-Shield 1 cut protection glove, size 9

Tabletop scales type FCE 15 K5 w/LC display reading 5g max. weighing range 15kg

ATORN A-Shield 3 cut protection glove, size 9

ATORN try square stainless 150 x 100 mm in line with DIN 875 precision 1

ATORN bit box 32 pcs, slotted, PH, PZ, hexagon socket, TX, with holder a. handle

ATORN centre drill set HSSE TiN form A, D=1-1.6-2-2.5-3.15-4-5

ATORN A-View 5 full-vision safety goggles

Twist drill bit set HSS-E Co5 1-10 mm 0.5 mm incremental 19 pieces

Cs. + cs. deburring tool set 6 pcs 90° HSS-E dia. 6.3-20.5 mm in metal box

LOCTITE 243 threadlocker 50 g

Free-hand cutting disc, straight, universal line PSF STEELOX grit 60 125x1.0 mm

ATORN A-View 3 safety glasses

Pneumatic micro die grinder 9032 M air consumption 75 l/min length 132 mm

ATORN ear defenders, 37 dB

Pneumatic special oil 100 ml silicone-free with locking cap

ATORN cutter blade with 18-mm snap-off blade, metal housing, with slide

ATORN twist drill bit set N HSS TIN head DIN 338 1.0-10.0 mm in assortment case

ATORN twist drill bit set STEP DRILL type N HSSE purple 1-13 mm 0.5 in box

Pliers wrench 250 mm up to AF 52 mm 19x position box joint

ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-10.5 mm 0.5 and CHD

ATORN A-Mech 22 assembly glove, size 9

ATORN A-View 4 safety glasses

ATORN twist drill bit set STEP DRILL type N HSS vaporised 1-13 mm 0.5 and CHD

ATORN flat square, stainless 150 x 100 mm in line with DIN 875 precision 1

Cs. + cs. deburring tool set 6 pcs 90° HSS dia. 6.3-20.5 mm in plastic box

ATORN hexagonal Allen key set, 9 pieces, 1.5–10 mm, ball head, colourful

Spray bottle refillable 227 ml max. operating pressure 8 bar 0.4 kg

ATORN twist drill bit set STEP DRILL type N HSS TiN head 1-13 mm 0.5 in box

ATORN corundum abrasive fabric sheets (AO) G100 230 x 280 mm

ATORN twist drill bit set STEP DRILL type N HSSE purple 1-10.5 mm 0.5 and CHD

Safety goggles MAX C4 lens clear

ATORN countersink set 90° HSS, extremely unequal pitch 6.3-20.5 mm

ATORN countersink set, 90°, HSSE, unequal spiral pitch 6.3-25.0 mm

Taschenbandmaß 411 Vario EG I Bandbreite 13 mm Länge 3 m

ATORN LED magnifying lamp, 5 dioptres, 2-stage segment switching, 2.25x

Metal saw bow for 300 mm saw blade length

ATORN banded ear plugs, 32 dB

Cs. + cs. deburring tool set 6 pcs 90° HSS/TiN 6.3-20.5 mm in plastic box

ATORN twist drill bit set N HSS TiN head DIN 338 1.0-13.0 mm 0.5 in box

ATORN steel cutting disc 125x1 mm

Lamella flap disc Z SG POWER STEELOX, dia. 125 mm, alumina zirconia, 40 grit

Octagonal pin punch set 6 pieces dia. 2-8 mm in stand

ATORN A-Mech 1 assembly glove, size 9

ATORN A-View 2 safety glasses

Kegelsenker-Satz 90° HSS-TiAlN Form C ungl. Teilung 3 Spannflächen Ø 6,3-20,5 mm

Profi-line intensive brake cleaner spray can 500 ml pack=15 cans