Center Drill (Form A) UK Type

BS standard drills inch type center drills (Form A) 60° UK type.

BS No.1 : 1/8 x 3/64
BS No.2 : 3/16 x 1/16
BS No.3 : 1/4 x 3/32
BS No.4 : 5/16 x 1/8 
BS No.5 : 7/16 x 3/16
BS No.6 : 5/8 x 1/4
BS No.7 : 3/4 x 5/16

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  • Model 06114
  • Manufacturer Code 114/BS
Brand
Magafor
Magafor
  • Form

    Form A

  • Materials

    HSS

  • Styles

    UK

  • Sizes

    inch

Swipe
Center Drill (Form A) UK Type drawing
BS
No.
D x d L
min ~ max
Order Code
HSS
mm inch Model 06114
1 3.17 x 1.19 1/8 x 3/64 38 1.5 ~ 1.8 06114010000
2 4.76 x 1.58 3/16 x 1/16 44 2.0 ~ 2.4 06114020000
3 6.35 x 2.38 1/4 x 3/32 50 3.3 ~ 3.9 06114030000
4 7.93 x 3.17 5/16 x 1/8 56 4.1 ~ 4.7 06114040000
5 11.11 x 4.76 7/16 x 3/16 63 6.5 ~ 7.1 06114050000
6 15.87 x 6.35 5/8 x 1/4 75 8.5 ~ 9.1 06114060000
7 19.05 x 7.93 3/4 x 5/16 89 10.8 ~ 11.6 06114070000
Swipe