# Auger drill bit DeWalt DT4606-QZ — 200 mm length, single piece

**URL:** https://aio.lv/en/product--dewalt-dt4606-qz--12087485
**Data updated:** 2026-03-13 08:59 (EET)
**Category:** Drill Bits
**Manufacturer:** DeWalt
**Manufacturer code:** DT4606-QZ
**EAN:** 5011402385751
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

DeWalt DT4606-QZ is an auger drill bit with a length of 200 mm supplied as a single piece. Designed for drilling deep, clean holes in wood and similar materials, it features a common auger profile for efficient chip removal and stable drilling. Suitable for handheld drills and drill stands in woodworking, construction and installation tasks.

## Long description

DeWalt DT4606-QZ is an auger drill bit 200 mm in length supplied as a single piece, engineered for drilling deep, clean holes in wood and similar materials. The bit combines a self-feed spur for quick penetration with a spiral groove profile that actively removes chips and maintains drilling progress. Peripheral cutting edges minimise splintering at the hole perimeter, making the bit suitable for handheld drills and drill stands used in woodworking, construction and installation tasks.
Advantages
The auger profile and LEWIS-style spiral groove ensure efficient chip transport and steady feed, reducing binding and overheating during extended drilling. A self-feed spur and peripheral cutters provide accurate hole positioning and clean edges with minimal spalling. The bit is manufactured from hardened alloy steel and features dual cutting edges to improve wear resistance and maintain cutting performance even when encountering embedded nails or abrasive inclusions.
Suitable for
 Drilling deep holes in soft and hardwoods for structural and carpentry work
 Creating clearance and dowel holes during furniture assembly and joinery
 On-site drilling with handheld drills and drill stands in construction and installation
 Pre-drilling for screws and bolts in timber framing and decking
Key specifications
 Overall length: 200 mm
 Single-piece auger bit design
 Self-feed spur for fast material penetration and accurate start
 LEWIS-style spiral groove for maximum chip transport and drilling progress
 Peripheral cutting edges for clean holes with minimal spalling
 Dual cutting edges to enhance durability against nails and abrasives
 Hardened alloy steel construction for extended bit life
How to use
Secure the auger bit in the drill chuck so the shank is fully seated and centered. Position the self-feed spur on the intended drilling point and start at low speed to ensure accurate engagement. Apply steady axial pressure while maintaining a consistent drill speed appropriate for the timber species; increase speed once the spur has established the entry. Withdraw periodically for long holes to clear chips if necessary. When drilling near embedded metal, proceed cautiously to avoid sudden bit deflection.
Usage recommendations
Use appropriate personal protective equipment, such as eye protection and gloves. Match drill speed to the wood type—lower speeds for hard timbers, higher speeds for softwoods—and avoid excessive axial force. For repeated deep drilling, clear chips regularly and allow the bit to cool. Inspect the bit for damage after contact with metal before continued use.

## Specifications

| Feature | Value |
|---|---|
| Length | 200 mm |
| Quantity per pack | 1 pc(s) |
| Drill bit type | Auger drill bit |

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### What is the warranty period?

All DeWalt products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized DeWalt service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

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