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Step Drill Bits

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US$ 0.8 - 1 MOQ: 1000 Pieces
Key Specifications
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Place of Origin:
Zhejiang, China
Brand Name:
quanfa
Model Number:
QF-JZ-055
Payment & Shipping
Payment Methods:
Port of Shipment:
ningbo
Delivery Detail:
Delivery time depends on order quantity.
Place of Origin Zhejiang, China
Brand Name quanfa
Model Number QF-JZ-055
Type Center Drill Bit
Material High Speed Steel
Use Metal Drilling

Specifications

1.category:Step Drill Bits
2.material:HSS
3.specification:4-12 6-18 6-33 6-42
4.Carton quantity:100
5.origin:yiwu

Specifications


1. M35, M2 are available , specification:4-12   6-18   6-33   6-42
2. Available for specified requirements. 
3. For all materials in sheet

HSS step drill bits, Straight flute, ANSI Standard

1.CBN-Ground flute without burs means the superior cutting edge and long tool life.

2. Best relief angle from CBN to ensue the best cutting and smooth hole

3. Easy and convenient for application

4.Nice pacakge to keep goods under perfect condition.

 
HSS Step Drill Bits are perfect for drilling multiple-size holes in thin sections of metal, plastic and wood using a single bit. Each step drills does the work of many drill-bit sizes. Drills round holes in most metals (steel, brass, aluminum, copper) up to 1/8" (3.2mm) thick as well as in plastic and wood. No center punching or pilot hole drilling is required on most sizes. The bits are easy to keep sharp, and the hole size is easily determined by the diameter markings that are permanently laser-etched in the flute area.
 
 
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Step Drill BitsStep Drill BitsStep Drill BitsStep Drill Bits

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Business Type
Trading Company
Year Established
2013
Factory Size
Below 1,000 square meters
Total Employees
Fewer than 5 People