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Twist drill bit w/ straight shank, drill. depth 3xdia. drill. range 29.0–35.0mm

Twist drill bit w/ straight shank, drill. depth 3xdia. drill. range 29.0–35.0mm

Twist drill bit w/ straight shank, drill. depth 3xdia. drill. range 29.0–35.0mm
Bild
Bild
Item no: 1010649 208 

Online price:

Available in 6-8 working days.

Application
For drilling depths up to 3xD. For drilling steel and cast steel alloyed and unalloyed up to 1100 N/mm² strength, grey cast iron, malleable iron, spheroidal graphite iron, sintered iron, nickel silver, bronze, brass.

Execution
  • With internal coolant supply
  • With straight shank
  • Right-cutting
  • Up to drilling dia. 35 mm hardened and nickel-plated, then nickel-plated
  • Tip angle up to dia. 25.4 mm = 135°, above dia. 25.4 mm = 132°
  • Point thinning: Special design with short chisel edge

Delivery
Without cutting plate


Brand: HARTNER
Cutting material: HSCo-PM
Max. drilling depth (D): 3xD
Surface: Uncoated
Angle of the tip: 135 Degree
Shank diameter (d2 h6): 32 mm
Length (l1): 178 mm
Chip flute length (l2): 108 mm
Number of cutting edges: 2 PCS
Tolerance of shank diameter: h6
Shank style: Cylindrical DIN 6535-HB
Thread diameter: 3,5 mm

Manufacturer part no.: 86612 28

EAN no.: 4031096159408

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