DeWalt Metal Drill Bit Set – precision drilling with long-lasting Black & Gold performance
The DeWalt DT70755 Black & Gold Drill Bit Set offers professional-grade drilling in metal, wood, and plastic. Supplied in a Medium ToughCase for protection and organisation, this 21-piece set provides excellent durability, accuracy, and portability for jobsite and workshop use.
Features:
Black & Gold oxide coating reduces heat and friction for longer bit life
135° split-point tip prevents walking and ensures fast, accurate starts
Optimised for drilling into metal, but equally effective in wood and plastic
High-speed steel (HSS) construction delivers strength and wear resistance
Includes Medium ToughCase with clear lid for easy storage and transport
Compatible with TSTAK and ToughCase+ connectivity systems
Specifications:
Model: DT70755
Material: HSS (Black & Gold oxide coated)
Point angle: 135° split point
Applications: Metal, wood, plastic
Shank type: Cylindrical
Case: Medium ToughCase system box
Set contents (sizes may vary slightly): 1 mm – 10 mm range (increments up to 0.5 mm)
Pieces: 21
Set Includes:
21 × Black & Gold HSS drill bits (1–12 mm range)
1 × Medium ToughCase with clear lid and TSTAK-compatible base
Usage notes: Use at moderate speeds with cutting oil when drilling metal to maximise bit life. The 135° split-point tip allows quick penetration without centre-punching. Clean and store bits in the supplied case to prevent dulling or corrosion. Compatible with all standard drill chucks.
Brand
DeWALT
Product Type
Drill Bits
Brand
Dewalt
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