Drill Bit Adaptor Set 3pc 3.4.5mm Fem Rnd- Grub Screw Type 1/4"m Hex S

PACK SIZE

The price displayed for this product is the unit price of the product. Where a PACK SIZE is indicated, this refers to the recommended ordering quantity and is also indicative of how many of these products are packaged in a box.

Stock: 211
Model: T AD0345
Weight: 0.06kg
Pack Dim: 118.00mm x 224.00mm x 28.00mm
UPC: 6009515843717

Price:

R 229.31

Ex VAT: R 199.40

Available Options

Stockist

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.

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.

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.

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.

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