HSS Step Drill Bit for Metal, 3/8" Tri-Shank, 10 Steps from 1/4" to 1-3/8"
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- HSS step drill with Titanium Coating – High-speed steel material ensures a longer service life.This unibit step drill bit features advanced heat/corrosion/rust resistant coating, specially engineered for demanding metal drilling applications.
- Multi-Material Performance – This step drill bit set effortlessly drills through steel sheets, aluminum, wood, and plastic with clean holes. The step bits are perfect for DIY home projects and professional building/engineering applications.
- Two Straight Flutes stepped drill bit - The dual-flute design ensures faster chip removal and cleaner holes. This step drill bits for metal provides smoother cutting while efficiently evacuating chips for peak drilling performance.
- Tri-Flatted Shank Step Bit Set - These professional step drill bits feature 3 precision-flatted shanks for maximum grip, eliminating slippage under high torque. The enhanced design ensures secure clamping in pistol drills.
- Size Includes - This metal step drill bit drills 10+ sizes (1/4" to 1-3/8") without bit changes—laser-etched markings on the unibit allow instant size identification for precision metalworking.
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Select a product to estimate shipping.COMOWARE’s 10-Piece Step Drill Bit Set is a versatile tool for a wide range of metalworking and DIY projects. These step drill bits offer precision and durability, making them a valuable addition to any workshop or toolbox.
Key Highlights
- Longer Service Life: Constructed from high-speed steel (HSS) with a titanium coating for increased durability.
- Multi-Material Drilling: Effectively drills through steel sheets, aluminum, wood, and plastic.
- Efficient Chip Removal: Dual-flute design quickly removes chips for cleaner, more precise holes.
- Secure Grip: Features 3/8" tri-flatted shanks to prevent slippage during high-torque applications.
- Versatile Sizes: Drills 10 sizes, from 1/4" to 1-3/8", providing a comprehensive range for various projects.
Useful Facts
- Material: High Speed Steel (HSS)
- Cutting Diameter: 1.38 inches
- Finish: Titanium Coating
- Shank Type: 3-Flat
- Cutting Angle: 118 degrees
Good Fit For
- DIY Home Improvement Projects
- Metalworking and Fabrication
- Professional Building and Engineering Applications
- Automotive Repair
- Woodworking
Product details
| Main Specification | |
|---|---|
| Recommandation de surface | bois or Métal or aluminium or cuivre or Platstic or Steel Sheet |
| Fabricant | Comoware |
| Numéro d'unité | 1 Compte |
| Diamètre de coupe | 1.38 Inches |
| Style de point | Split Point |
| Type de jarret | 3-Flat |
| Type de flûte à outils | Straight |
| Marque | Comoware |
| Chaîne d'angle de coupe | 118 Degrees |
| Nombre de pièces | 1 |
| Matériau | Acier à grande vitesse (HSS) |
| Type de finition | Titane |
| Product information | |
| Nombre d ' emballages | 1 |
| Définir le nom | 10-Piece Step Drill Bit Set |
| Technical Details | |
| Numéro de pièce | TGStep-1 |
| Modèle | TGStep |
| Type de matériau | Acier à grande vitesse (HSS) |
| Nombre de flûtes | 2 |
| Style | |
| Types de finition | Titanium |
| Others | |
| Point en évidence | Titanium Coating or for Steel/Wood/Plastic or 2 Straight Flutes or 3/8" Tri Shank or Drills 10 Sizes (1/4" to 1-3/8") |
| Type de produit | Step Drill Bits |