Professional Heavy Duty Core Drills & Accessories

From: $107.85

Perfect for… Durability & reliability in the toughest concrete and masonry materials

Ideal for concrete and slab work! Milled from solid stock of sheffield steel. Tough enough for drilling large diameter holes up to 6 inches in concrete and other masonry materials. Versatility is available with K taper Adaptors.

DID YOU KNOW? Armeg has been making ProHD cores since its formation in 1973 with the products being reliably trusted throughout the world.


Professional Heavy Duty Cores can be used in:

  • Heavy duty concrete
  • General concrete
  • Hard bricks
  • Soft bricks
  • Lightweight blocks
  • Natural stone
  • Constructional granite
  • Limestone

Ideal when working on:

  • Waste pipes
  • Water feed pipes
  • Cable entry/exit
  • Flue passage
  • Extractor fans
  • Exhausts
  • Dust extractor ducting
Part Number Description
C030 30mm ProHD Core Drill
C035 35mm ProHD Core Drill
C040 40mm ProHD Core Drill
C045 45mm ProHD Core Drill
C050 50mm ProHD Core Drill
C055 55mm ProHD Core Drill
C060 60mm ProHD Core Drill
C065 65mm ProHD Core Drill
C075 75mm ProHD Core Drill
C080 80mm ProHD Core Drill
C090 90mm ProHD Core Drill
C100 100mm ProHD Core Drill
C115 115mm ProHD Core Drill
C125 125mm ProHD Core Drill
C130 130mm ProHD Core Drill
C152.4 152.4mm ProHD Core Drill

ProHD Core Drill Accessories –

Part Number Description
D100KHD 100 mm Pro-HD Core Adaptor to K Taper
D250KHD 250 mm Pro-HD Core Adaptor to K Taper
D400KHD 400 mm Pro-HD Core Adaptor to K Taper
D250MX 250 mm Integral Core Adaptor to SDS Max
D470MX 470 mm Integral Core Adaptor to SDS Max
E11x130 Pilot Drill 11x130mm
DDR Extractor Drift Pin


Additional information

Heavy Duty Core Drill

100mm, 115mm, 125mm, 130mm, 152.4mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 75mm, 80mm, 90mm