مته حذف جوش نقطه ای HSS قطر 8mm طول 4/5 cm

ابزار حذف جوش – مته جوش نقطه ای HSS 8mm از جنس کبالت استیل خیلی سخت

HSS Spot weld Drill 78F – 8MM

Part No.846402

for  (Spot Weld Drills Model 6450 / 6452)

Fraising bits
for the precise removal of welding spots without drilling through the “good” side of the sheet metal . Made of very hard cobalt steel HSCo.