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4-12 Multiple Diameter Drill Cone Bits for Efficient Hole Drilling

2025-04-13 introduction 3490
ZK25L
Customized
DIN, JIS, AISI, API
Taper-length
Step Drill Bit
High Carbon Steel
Wood Drilling, Metal Drilling
Rromanstytool
China, Jiangsu
Metal Drilling
OEM, ODM, Obm
Silver
Stainless Steel, Aluminum, Copper, Steel and Other
10 PCS
Plastic Tube
9tep 4-12mm
Titanium
RROMANSTYTOOL
Plastic Packing
4-12mm
China
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