1/2" x 30 - X 6MM Ball Nose Cone Carbide Burr Single Cut (30MM Hd)

1/2" x 30 - X 6MM Ball Nose Cone Carbide Burr Single Cut (30MM Hd)1 2" X 30 X 6MM BALL NOSE CONE CARBIDE BURR SINGLE CUT (30MM HD) is designed for precision and durability, ideal for professional and home use. Crafted from high quality materials, it ensures long lasting performance in demanding environments. Perfect for mechanics, engineers, and DIY enthusiasts looking for reliability and efficiency.

and compatibility with BS/DIN/ISO standard fixings

The 12‑point profile permits quicker re‑engagement in tight access areas and works with both 12‑point and 6‑point fasteners

The cutting faces are ground to the Whitworth form in accordance with the Whitworth thread profile as specified by BS 84

Key benefits include the ability to adjust thread fit via the split clamp screw

Typical applications include chemical anchoring of threaded rods and rebar

increased torsional strength from Cr‑Mo heat treatment

25 COMBINATION DRILL & TAP ensures superior results

The cutting form matches the BSPF thread profile commonly used in UK pipework and fittings and is compatible with ISO 228‑1 (parallel pipe threads) and established BS pipe thread practice where BSP parallel fittings are specified

plant and factory maintenance

This product is a 1-inch BSW (2-inch long) right-hand split die designed for cutting

soil turning and planting tasks

Duchy Fasteners holds a wide range of imperial BSW split dies and related die stocks and taps