HSS Spiral Flute Hex Shank Tin Coating Step Drill Video,Demo, How It Works & Features

2026-06-15 4760

Product Specifications

4-12mm, 4-20mm, 4-32mm, 6-38mm
Customized
DIN
High Speed Steel
Wood Drilling, Well Drilling, Metal Drilling
4-12mm,4-20mm,4-32mm,6-38mm
HSS Co, HSS M2, HSS 4341, HSS 4241
Tin-Coating
Plastic Box
100
30days
Fully Ground
Hex Shank
OEM
Plastic Box, Blister Packing
4-12mm, 4-20mm, 4-32mm
China
82075090
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