PTG 4mm HSS Co 5% Drill Bit
This PTG 4mm cobalt drill is made from HSS-Co5 and ground to DIN 338 type N jobber length. A 130° cross-ground point gives accurate starts and lower feed pressure, and the cobalt alloy keeps its edge when drilling alloyed, heat-treated and stainless steels. A core size for 4mm rivets, sheet metal and general maintenance work in workshops, plant rooms and on site.
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PTG 4mm HSS Co 5% Drill Bit
• Drills 4mm holes in steel, stainless steel and cast iron for rivets, fixings and pilot work
• HSS-Co5 (5% cobalt high-speed steel) for longer edge life than standard HSS in alloyed, tool and stainless steels
• DIN 338 type N jobber length, profile ground
• 130° point angle with cross-ground (split) point for accurate starts and lower feed force
• Overall length 75mm, flute length 43mm
• Cylindrical shank, right-hand cutting, 30–35° helix
• Diameter 4mm
DELIVERY:
We provide next day delivery service within Rep of Ireland
At present we only ship in Ireland
Free Delivery to Ireland on All orders over €100 (up to 30KG)
Rep. of Ireland weight up to 30kg cost of shipping is €10 plus VAT (Above this weight we will contact you with revised cost)
If you prefer to collect your order please contact us by phone or email and we will advise when order will be ready for collection
