Solid Carbide Head Center Driller-Brazed Alloyed Steel Shank


Ordering Note

 

CBCM-16    5pcs

Product Specifications


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Ordering Code

Grade-Coating

Flute NO.

Dimension

D1

D2

L1

CBCM-12

G20H-TIN

2 Flute

12

94

12

CBCM-16

16

99

16

CBCM-20

20

103

20

CBCM-25

25

105

25

◤Machining Condition Guide

 

Cutter and driller

Machining Material

VC m/min

FS mm/rev

Center Driller

Stainless steel

25m~30m

0.08~0.12

Aluminum alloy

150m~200m

0.5~0.6

Alloyed steel

40m~50m

0.15~0.2

Cast iron

50m~60m

0.15~0.2