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NAME | Spiral fluted step drill | ||||
Usage | PVC drilling,wood drilling,sheet iron drilling,Aluminium material drilling | ||||
SPEC. | 4-32mm(4,6,8,10,12,14,16,18,20,22,24,26,28,30,32mm) 4-20mm(4,6,8,10,12,14,16,18,20mm) 4-12mm(4,6,8,10,12mm) | ||||
MATERIAL | high spped steel 4241 | ||||
FINISH | Titanium-plated | ||||
PACKING | plastic case/opp bag/Wooden box | ||||




Delivery
30-40 days after receiving prepayment






Our factory founded in 1997, is the leading professional manufacture in developing and producing drills.
we enjoy in developing and promiting all types of drills, we are pleased to use our ingenuity to serve your company.
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