RC45 Bit

CRC45  Reverse Circulation DTH Bit

Diameter

No. x Button diameter(mm)

Button angle

Flushing holes

Shroud Diameter

Weight

Part No.

mm

inch

Gauge Button

Front Button

mm

kg

125

4 7/8

8x14

8x13

35

2

122

10.8

RC45-125

127

5

8x14

8x14

35

2

125

11.0

RC45-127

130

5 1/8

8x14

10x14

35

2

128

11.3

RC45-130

133

5 1/4

8x16

10x14

35

2

131

11.8

RC45-133