Dormer B1706.51 5986570 machine reamer, 6.51 mm diameter, Cobalt High Speed Steel (HSS-E), DIN 212 standard, 6 flutes. Suitable for reaming cast iron, non-ferrous metals, and steel. Cylindrical shank with 6.3 mm connection diameter and h9 tolerance.

Achievable hole tolerance (TCHA)

0.95-5.50mm 0, +0.004 5.51-12.0mm 0, +0.005

Basic Standard

DIN 212

Body length - millimeter (LB)

63

Coating

Bright

Connection diameter - inch (DCON MS)

0.248

Connection diameter - millimeter (DCON MS)

6.3

Connection diameter tolerance machine side (TCDCONMS)

h9

Cutting diameter - inch (DC)

0.2563

Cutting diameter - millimeter (DC)

6.51

EDP number

135303

Flute count (NOF)

6

Hand (Cutting direction)

Right

Length chip flute - millimeter (LCF)

28

Material

HSS-E

Material application

K - Cast iron, N - Non-ferrous metals, P - Steel and cast steel

MID number

5986570

Ordering code ANSI

B1706.51

Overall length - inch (OAL)

3.9764

Overall length - millimeter (OAL)

101

Shank

Cylindrical shank