RE543 R.C. Bit

CRE543 Reverse Circulation Drill Bit And Shroud

Diameter

No. x Button diameter(mm)

Button angle

Flushing holes

Shroud Diameter

Weight

Part No.

mm

inch

Gauge Button

Front Button

mm

kg

124

4 7/8

8 x 14mm

8 x 13mm

35

2

122

10.8

RE543-124

127

5    

8 x 14mm

8 x 14mm

35

2

125

11.0

RE543-127

130

5 1/8

8 x 14mm

10 x 14mm

35

2

128

11.3

RE543-130

133

5 1/4

8 x 16mm

10 x 14mm

35

2

131

11.8

RE543-133