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Step Drill Bit, HSS Metal Countersink Drill Bit 4PCS 4-12/20/32mm Step Drill Bit Steel Countersink Drilling Conical Triangle with Titanium Coating Screwdriver Drilling for Steel/Wood/Brass/Plastic/PVC

Name: Step Drill Bit, HSS Metal Countersink Drill Bit 4PCS 4-12/20/32mm Step Drill Bit Steel Countersink Drilling Conical Triangle with Titanium Coating Screwdriver Drilling for Steel/Wood/Brass/Plastic/PVC
Brand: TINOR
SKU: RN03650
Price: 8.99 GBP
Availability: InStock

~~£25.98~~

Sold by Tinor-GB

Product information

Description

General description

The Step Drill Bit set includes 4 pieces with sizes 4-12mm, 4-20mm, and 4-32mm, designed for drilling holes in various materials such as steel, brass, wood, plastic, thin iron plates, aluminum, insulation boards, and PVC. Made from high-quality HSS, these drill bits are sturdy, rustproof, and ideal for both DIY projects and professional construction tasks.

Technical specifications

Sizes: 4-12mm, 4-20mm, 4-32mm

Material: High-Speed Steel (HSS)

Thickness compatibility: Suitable for materials with a thickness not exceeding 4mm

Hardness compatibility: Suitable for materials with hardness less than 25HRC

Usage

Ideal for drilling holes in various materials including steel, brass, wood, plastic, thin iron plates, aluminum, insulation boards, and PVC.

Use the 4mm HSS 6542 Twist Drill Bit to pre-drill materials, reducing wear on the step drill bit.

Oil the step drill bits before each use to maximize service life.

Features

Brand
TINOR
Material
HSS
Suitable for
Plastic
Pcs per pack
4 .
Compatible machine
Drill

Advice from

Drill buying guide

From hammer drills to drill drivers, your choice of drill will come down to the type of tasks you want to complete. For example, a cordless drill is better for driving screws while a corded drill is best suited to drilling. Read on for our tips on picking the right torque, RPM, impact rate, battery and chuck type.

Read our guide

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