3pc Tin-Coated HSS Step Drills Bit Set
Material: HSS (High Speed Steel)
Finish:Tin-Coated
Packed with mini tool bag
Port: Ningbo
Minimum Order Quantity: 500 Set/Sets Unit Packing: Mini Tool Bag
Supply Ability: 5000 Set/Sets per Month
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Mini Tool Bag + Carton
Delivery Detail: 30days
3pc Tin-Coated HSS Step Drills Bit Set
Material: HSS (High Speed Steel)
Finish: Tin-Coated
Step drill design allows variations in cutting hole sizes
High-speed steel construction with tin coating for long working life and accurate cutting results
Contains:
1pc 6-step bit cuts from 3/16in. to 1/2in. in 1/16in. increments
1pc 9-step bit cuts from 1/4in. to 3/4in. in 1/16in. increments
1pc 13-step bit cuts from 1/8in. to 1/2in. in 1/32in. increments