Step drill bit
Accessory
Drilling(Wood/Metal)
Step drill bit
Step drill bit Straight flute Titanium coating
Step drill bit Straight flute Titanium coating
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Step drill bit Straight flute Titanium coating
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Model Number
Bit diameter
Overall length
Working length
Shank type
Per pkg.
Region
D-40135
4-32 mm(")
102 mm (")
80 mm
Straight(Three flat)
1
A
D-40129
4-20 mm(")
75 mm (")
53 mm
1/4"Hex(MZ)
1
A
D-40113
4-12 mm(")
65 mm (")
45 mm
1/4"Hex(MZ)
1
A
