# Klein Tools 3-Step Drill Bit, Double-Fluted, 7/8-Inch to 1-3/8-Inch

**Brand:** [Klein Tools](https://shop.coreranger.com/brands/Klein%20Tools)
**SKU:** KTSB15
**Price:** $53.99 · in stock
**URL:** https://shop.coreranger.com/product/klein-tools-3-step-drill-bit-double-fluted-7-8-inch-to-1-3-8-inch-206369485

## Specifications

| Spec | Value |
|---|---|
| Model # | KTSB15 |
| Features | No Additional Features |
| Internet # | 206369485 |
| Returnable | 90-Day |
| Shank Style | Hex |
| Store SKU # | 945924 |
| Bit Diameter | 1-3/8 in |
| Bit Material | High Speed Steel |
| Drill Bit Type | Step |
| Individual/Set | Individual |
| Shank Diameter | 3/8 in |
| Bit Length (in.) | 3.49 in |
| Number of Pieces | 1 Piece |
| Tools Product Type | Power Tool |
| Drilling Depth (in) | 0.25 |
| Material Application | Stainless Steel,Steel |
| Step Increments (in.) | 0.25 in |
| Drill Bit Type(s) Included | Step |

## Description

These Double-Fluted Step Drill Bits provide faster cutting and drilling than single flute bits. The easy-to-read step markings and targets save time when drilling holes. Thick 3/8-Inch hex shank provides a firm, positive grip and won't spin out in the drill.

• Aluminum Titanium Nitride coating for longer bit life
• Durable 3/8 in. hex shank fits standard drills
• Dual, straight flutes for clean cuts