High-Speed Steel Straight Shank Extra-Long Twist Drill Bit

Durable high-speed steel twist drill bits designed for machine mounting, featuring an extra-long straight shank for extended reach and precision drilling.

Interface Mode: Not involved Body Material: High Speed Steel Domestic/Imported: Domestic Cooling method: Not involved Knife Form: Desk equipment Coating type: No coating Standard Model: Extended straight shank twist drill bit Total length of the knife: 400mm