Tolsen 4-32mm Titanium Coated Step Drill Bit

Description

Tolsen Titanium Coated Step Drill Bit Tolsen Titanium Coated Step Drill Bit 75873 – Professional HSS Split Point Step Drill Bit 4-32mm. Professional-grade titanium-coated HSS (High-Speed Steel) step drill bit with split point design, featuring 13 incremental sizes from 4mm to 32mm for drilling multiple hole sizes in sheet metal, plastic, wood, and thin materials with a single bit. Key Benefits Titanium coating HSS construction Split point design 13 size increments Multi-material capability Lateral shank design No pilot hole required Deburring action Long service life Professional quality Technical Specifications Model: 75873 Material: High-Speed Steel (HSS) Coating: Titanium (TiN) Size Range: 4-32mm Step Sizes: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm Shank Type: Round with lateral flat Flute Type: Straight flute Point: Split point (118°) Total Steps: 13 Suitable Materials Sheet metal Copper Aluminum Brass Zinc Stainless steel (thin) PVC pipe Plastic Wood (thin) Perfect For Electrical work HVAC installations Metal fabrication Automotive repairs Plumbing work Sheet metal work Electronics enclosures DIY projects General construction Professional trades Key Features Titanium Coating: Extended life and reduced friction HSS Construction: High-speed steel for durability Split Point: Self-centering, no walking, no pilot hole needed 13 Sizes: One bit replaces 13 conventional drill bits Straight Flute: Clean cutting and chip evacuation Lateral Flat Shank: Anti-slip design prevents chuck slippage Application Instructions Mark drilling location Secure workpiece properly Insert bit into drill chuck Tighten chuck securely Start at low speed Position split point on mark Apply steady pressure Drill to desired step size Withdraw bit while running Clean bit after use

Key specifications

• Model: 75873.; Material: High-Speed Steel (HSS).; Coating: Titanium (TiN).; Size Range: 4-32mm.; Step Sizes: 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 32mm.; Shank Type: Round with lateral flat.; Flute Type: Straight flute.; Point: Split point (118 deg).; Total Steps: 13.