M4 x 84mm Drill Chuck Adapter Extension for Power Drills
Professional-grade M4 chuck adapter extension for precision drilling and fastening applications in industrial and workshop settings.
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M4 x 84mm Drill Chuck Adapter Extension
Brief Overview
This M4 x 84mm chuck adapter extension is engineered for professional-grade drilling, fastening, and bit-holding applications. The 84mm length provides optimal reach for standard drilling tasks, while the M4 hex chuck interface ensures secure mounting in compatible drill chucks. Whether you're equipping a workshop or stocking a reseller inventory, this extension bridges the gap between your drill and specialized bits. Consider pairing this with longer extension options or alternative M4 drive adapters for comprehensive application coverage.
Key Features
- M4 Hex Drive Interface: Standard metric chuck connection for reliable bit retention
- 84mm Working Length: Ideal for general-purpose drilling, fastening, and assembly tasks
- Precision-Machined Construction: Smooth, chromium-plated steel shaft resists corrosion and wear
- Straight-End Design: Compatible with standard bits and tool inserts
- Industrial-Grade Finish: Hard chromium plating ensures durability under high-speed operation
Technical Specifications
| Specification | Detail |
|---|---|
| Chuck Interface | M4 Hex Drive |
| Overall Length | 84 mm |
| Material | Steel (chromium-plated) |
| Surface Finish | Bright chromium plating |
| Drive Type | Hex shank (chuck-mounted) |
| Application | Drilling, fastening, bit extension |
Business Advantages for Resellers
- High-Volume SKU Potential: The M4 x 84mm is a workhorse size—frequent replacement item for active workshops
- Low Carrying Cost: Compact, lightweight product with minimal storage footprint
- Complementary Sales: Bundle with hex bits, chucks, or additional M4 variants to increase basket size
- Margin-Friendly: Popular specification with consistent demand across industrial, construction, and assembly sectors
- Wear & Replacement Market: End-user replacement demand ensures repeat orders
Why This Product Moves
The M4 x 84mm adapter strikes the balance between too-short (tool chatter) and too-long (deflection). Professional users respect the standard—it's the go-to extension for medium-duty drilling and fastening. Stock this as a core item in any professional tool distribution operation.
Ready to stock a precision-engineered solution? Bulk orders of M4 x 84mm extensions qualify for volume pricing. Contact our team to establish a reseller account and maximize your tool accessory margins.