Dormer B1702.03 5986801 machine reamer, 2.03mm cutting diameter, Cobalt High Speed Steel (HSS-E), DIN 212 standard, 4 flutes. Suitable for K (cast iron), N (non-ferrous metals), and P (steel and cast steel) material applications. 2mm connection diameter with 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)

24

Coating

Bright

Connection diameter - inch (DCON MS)

0.0787

Connection diameter - millimeter (DCON MS)

2

Connection diameter tolerance machine side (TCDCONMS)

h9

Cutting diameter - inch (DC)

0.0799

Cutting diameter - millimeter (DC)

2.03

EDP number

130926

Flute count (NOF)

4

Hand (Cutting direction)

Right

Length chip flute - millimeter (LCF)

11

Material

HSS-E

Material application

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

MID number

5986801

Ordering code ANSI

B1702.03

Overall length - inch (OAL)

1.9291

Overall length - millimeter (OAL)

49

Shank

Cylindrical shank