Klein Tools KTSB01 Step Drill Bit Double-Fluted 1, 1/8 to 1/2-Inch with Easy-to-Read Markings and Targets, 3/8-Inch Hex Shank
Product ID: 355622357
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Details
- MaterialHigh Speed
- Finish typeSilver
- Shank typeHex
- Cutting angle string135 Degrees
- BrandKLEIN TOOLS
⚡Double-fluted for faster cutting
🎯High-visibility step targets
🔩3/8-inch hex shank for secure grip
Description
🔧 Drill smarter, faster, and cooler — the only bit your toolkit needs!
- NO SLIP NO SPIN - Thick 3/8-inch hex shank guarantees a rock-solid grip in your drill, eliminating frustrating bit slippage.
- CUT THROUGH LIKE A PRO - Double-fluted design accelerates drilling speed while reducing heat buildup for longer bit life.
- VERSATILITY IN ONE BIT - Covers 13 hole sizes, making it your all-in-one solution for metal, plastic, and wood projects.
- PRECISION AT EVERY STEP - Easy-to-read silver step markings ensure flawless hole sizing from 1/8" to 1/2" in 1/32" increments.
- ENGINEERED FOR DURABILITY - Crafted from high-speed steel (HSS) to withstand tough jobs and keep you ahead of the curve.
The Klein Tools KTSB01 Step Drill Bit features a double-fluted design for faster, cooler cutting, 13 precise hole sizes with high-visibility silver step targets, and a robust 3/8-inch hex shank that prevents slipping. Made from durable high-speed steel, it’s engineered for professional-grade performance and versatility across multiple materials.
Specifications
| Manufacturer | Klein Tools |
| Part number | KTSB01 |
| Item Weight | 22.6 g |
| Product Dimensions | 13.46 x 8.64 x 0.51 cm; 22.68 g |
| Item model number | KTSB01 |
| Size | 13-hole sizes |
| Color | Multi |
| Style | Standard |
| Finish | Silver |
| Material | High Speed Steel (HSS) |
| Pattern | Solid |
| Shape | Rectangular |
| Power source type | Hand_powered |
| Item Package Quantity | 1 |
| Measurement System | Inch |
| Included components | KTSB01 |
| Batteries Included? | No |
| Batteries Required? | No |
Common Questions
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Excellent communication throughout the order process. Product is perfect.
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