adjustable wood drills - flat wood drills

flat wood drills(expansive bit), 1 capacity:22mm-76mm(7/8-3), 2 Shank Dia:9.5mm(3/8"), 3 The bit has 2 interchangeable spurred - more info check here: http://www.buyindustrialtools.com/adjustable-wood-drills-10247084/

Quick Brief

Place of Origin: Shanghai China (Mainland) Brand Name: OEM Model Number: flat wood drills Type: Hand Tool Parts

Product Features:

flat wood drills(expansive bit)

1 capacity:22mm-76mm(7/8-3)

2 Shank Dia:9.5mm(3/8")

3 The bit has 2 interchangeable spurred

Business Terms:

Port: shanghai

Minimum Order Quantity: 500 Piece/Pieces

Supply Ability: 1000000 Piece/Pieces per Month

Payment Terms: L/C,T/T

Contact Supplier

Product Packagings & Delivery Terms:

Packaging Detail: pp bag

Delivery Detail: 30days

Specifications and Product Details:

flat wood drills(expansive bit)
1capacity:22mm-76mm(7/8"-3")
2Shank Dia:9.5mm(3/8")
3The bit has 2 interchangeable spurred cutters graduated with hole diameters for easy setting.
4Chemically black finished and lacqured
5precision-ground shank has 3 equally spaced flast
6ensure drill is operating in a clockwise direction.it is potentially dangerous to operate this bit in a counterclockwise direction.
The operating speed for expansive bits depends on the diameter of the hole required and the hardness of the timber. when used in power tools, a slow speed should be selected . as 300r.p.m., for diameters in excess of 45 mm and not higher than 600r.p.m. for smaller diameters