Drill Bit Adaptor Set 3pc 3.4.5mm Fem Rnd- Grub Screw Type 1/4'm Hex S
SKU: T AD0345
R 257.60
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Additional details
Specifications
Values
Drill Bit Adaptor Set 3pc 3.4.5mm Fem Rnd- Grub Screw Type 1/4'm Hex S
R 257.60
R 257.60
Product description
Tork Craft Drill Bit Adaptor Set — 3 pc (3/4/5 mm) Grub-Screw Type, 1/4' Hex Shank (Model T-AD0345)
Convert small round-shank bits to quick-change convenience. The Tork Craft T-AD0345 set includes three adaptors with 3 mm, 4 mm and 5 mm female round sockets and a positive grub-screw lock, each with a 1/4' hex drive for impact drivers and drill chucks. Ideal for precision bits, pilot drilling and workshop versatility.
Features
Features
- 3 sizes included: 3 mm, 4 mm and 5 mm female round adaptors.
- 1/4' hex shanks: Drop-in compatibility with quick-change chucks and bit holders.
- Grub-screw retention: Positive clamping on smooth round shanks to minimise slip.
- Durable alloy-steel bodies for repeat workshop use.
- Compact length for better control and reduced run-out.
Benefits
- Faster swaps: Move from micro drill bits to drivers without re-chucking.
- Secure hold: Grub screw locks small round shanks that standard chucks can’t grip as firmly.
- Versatile: Covers common 3/4/5 mm shanks used in pilot and precision drilling.
Specifications
Specifications
| Description | Spec |
|---|---|
| Brand | Tork Craft |
| Cat No. | T-AD0345 |
| Product Type | Drill Bit Adaptor Set |
| Included Sizes (female) | 3 mm, 4 mm, 5 mm round sockets |
| Shank | 1/4' hex (6.35 mm) |
| Retention | Grub-screw clamp |
| Material | Alloy steel |
| Typical Use | Adapting small round-shank drill bits to quick-change drivers/chucks |
| Pack Quantity | 3 adaptors |
Extra Info
Extra Information
- Tighten the grub screw against the drill bit’s flat (if present) for best anti-slip performance.
- Use a quality bit holder if extending reach; excessive extension can increase run-out.
- Best for light drilling and positioning; match feed and RPM to the bit size and material.
Pro Tip
- Mark each adaptor by size (paint pen or ring) so the correct socket is grabbed at a glance.
- Add a tiny drop of thread-locker (medium strength) to the grub screw if you’re doing long runs to prevent loosening.
Safety
Safety
- Disconnect the tool before installing or removing bits.
- Ensure the grub screw is firmly tightened; re-check periodically during use.
- Use appropriate speed and feed for the bit diameter and material to avoid breakage.
- Wear eye protection; small bits can snap under misuse.
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