NordWolf 10-Piece Stubby Left-Hand Drill Bit & Screw Extractor Set | M35 Cobalt, 1/4" Hex Shank, SAE Sizes

Overview

Meet the NordWolf 10-Piece Stubby Left-Hand Drill Bit & Screw Extractor Set, crafted to handle stubborn fasteners with confidence. The drill bits are forged from M35 cobalt steel for improved heat resistance and wear life, while the extractors use Cr-V steel for lasting durability. This focused pairing is designed for automotive repairs, home projects, and construction tasks, offering practical versatility without overpromising results.

Material and Construction

Smart material choices support real-world performance. M35 cobalt steel helps tolerate heat buildup during drilling, reducing wear on the bit edge. Cr-V steel in the extractors provides toughness for repeated grip-and-turn action on damaged fasteners. The combination translates to dependable reliability across a range of tougher materials.

• Stubby length minimizes radial runout and improves concentricity for better control in tight spaces.
• Spiral groove extractors securely grip damaged bolts and screws for easier removal.
• Each bit features a 1/4-inch quick-change hex shank for fast swaps with drills or impact drivers.
• SAE imperial sizes 5/64", 7/64", 5/32", 1/4", 19/64" pair with extractor numbers 1–5 for simple matching.

Inclusions and Usage Scenarios

All tools come in a reusable plastic storage box, helping you stay organized and portable for on-site work. The SAE size range covers common fasteners from small to mid-sized projects, making it a versatile addition to automotive bays, workshops, and DIY closets.

• Automotive repairs: remove rusty or stripped fasteners with confidence.
• Home improvement: address damaged screws, studs, and bolts in furniture or fixtures.
• Construction projects: recover damaged fasteners in metal and wood with a dependable grip.

How to Use

1. Set the extractor to left-hand (reverse) rotation before engaging the fastener.
2. Roughen the broken screw head with the drill bit to create an entry point.
3. Drill perpendicular to the surface to prevent creeping or breakage.
4. With the extractor engaged, apply steady downward pressure and turn counter-clockwise to remove the fastener.
5. Center the drill bit before full engagement, especially for smaller sizes, to avoid slippage.

Care and Compatibility

Designed to fit standard 1/4-inch quick-change systems, these bits pair with most drills and impact drivers. The reusable storage case helps you keep the full set organized between projects, ready for the next fix.