170PCS HSS 4241 4341 6542 M35 Drill Bits Set for Metal Video,Demo, How It Works & Features

2025-04-09 4310

Product Specifications

Customized
Normal
Normal
Electric Hammer Drill
High Speed Steel
Well Drilling, Metal Drilling, Normal
goldmoon
Adjustment Customers′ Requirements
all sizes are available
China
82075090
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