X

HSS STEP DRILLS

whole brain

The HSS step drills are made with the technology of the modern NC tool machines . The particular unscrewing shank provides a positive drive in 3jaws chucks , giving maximum power in mains and cordless drills , fast changeover from tool to driver : the shank will not slip in the chuck . the precision ground profile allows controlled drilling in a hand-held drill up to 50mm diameter . its advised to lubricate the step drill in order to increase the life .

X

HSS HOLE CUTTER

whole brain

HSS Hole Cutters with functional characteristics that make it one of the most frequently used cutters for STAINLESS STEEL , CAST IRON , STEEL PLATES , COPPER/BRASS , ALUMINUM until 7mm of thickness . this tool is sold with shank a pilot drill and spring for an easy ejection of the bored material. This Product is suitable for all boring machine and drill presses . We advise to lubricate during use , sizes available from 8mm to 100 mm. WITH CHIP-BREAKER GP TOP

X

HSS COUNTERSINK

whole brain

Hss Co 5% 90 Degree Countersink, 3 Flutes-cylindrical Shank Din 335

X

HSS ANNULAR HOLE CUTTERS (CARBIDE TEETH)

whole brain

The Annular hole cutters with carbide teeth GP POWER are suitable for drilling hard materials such as stainless steel , castings and higher grade wear resistant steel . The GP POWER TCT Hole cutter feature unique tips geometry and random space tips , which provide clearly cutting , fast feed rate , less vibration , smooth hole surface and long life. Suitable for all core machines with Weldon shank , the GP POWER Annular cutter are available in mm and in inch . Depth 35mm from diameter . 12mm to 100mm. WELDON Shank 19mm, QUICK-IN and UNIVERSAL until diameter 65mm and WELDON Shank diameter 32mm from 65mm to 100mm. Depth 1 inch from diameter 9/16” to 1”- 1/16”. WELDON shank ¾” until diameter 2”-3/8” and 1”-1/4” from diameter 2”-7/16” to 4”. FOR MAGNETIC DRILLING SYSTEM

X

CARBIDE BURRS

whole brain

Tooth selection indication Tg6 TG6 Double cut. Better Finish. Used for soft and hard materials. Dia 6mm Steel shank

X

HSS ANNULAR HOLE CUTTER

whole brain

The Annular hole cutters GP Bore are made with HSS M2 . suitable for magnetic core machine , the GP BORE Annular cutter produce a solid slug of steel which is ejected when the cutter break through and the hole is complete . this reduce the problems experienced by the swarf and chips generated by conventional drilling. Suitable for all core machines with WELDON shank ,QUICK-IN and UNIVERSAL , the GP BORE Annular cutter are available from Diameter 12mm to 65mm and inch size from diameter ½” to 2” -1/2” with WELDON shank diameter ¾” . Two different cut depth : 30mm and 50mm (metric sizes) and 1”-3/16” and 2” for the inch sizes . FOR MAGNETIC DRILLING SYSTEM