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422

Ground centre drill bits, 60° countersink angle, made of HSS

Quick, safe centre holes

• For quick, safe centre holes
• Reduced breaking
• Right edge with 118°
cutting angle
• For drilling steel and metal
• For quick, safe centre holes

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DIN 333/A

Images with dimensions

Product Name
Art.
Ø mm
D mm
L mm
004220116
422 1,60
1,60
4,0
35,5
004220125
422 2,50
2,50
6,3
45,0
004220131
422 3,15
3,15
8,0
50,0