OEM Factory HSS Power Tools 4-22mm 1/4" Hex Shank Straight Flute Titanium Step Drill Bits For Wood Metal Stainless Steel

Name: OEM Factory HSS Power Tools 4-22mm 1/4" Hex Shank Straight Flute Titanium Step Drill Bits For Wood Metal Stainless Steel
Brand: Danyang Noted Import And Export Co., Ltd.
SKU: Tradewheel_2770158
Availability: InStock

FOB Price 0.85 - 0.85 USD / pieces

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warranty	3 years	customized support	OEM, ODM
place of origin	Jiangsu, China	brand name	Noted/OEM
model number	4-22mm	drill type	Step Drill Bit
use	Metal Drilling	finish	Titanium Coating
Name	HSS Titanium Step Drill Bit	Material	4241/4341/M2/M35
Type	Step Drill Bit	Use	For Wood Metal Steel
Process	Titanium	Shank Type	Hex Shank
Usage	Drilling Holes	Application	wood, plastic, slim iron, slim aluminum.

Product Details

Product Parameter
product name	step drill bit
Material	HSS(Cobalt M35 is Available)
Size	4-22mm
Flute Type	Straight Flute / Spiral Flute
Flute Number	single Flutes / two Flute /Three Flutes
Shank	Quick Change Hex Shank, Round Shank, Double R Shank,Tri -flat shank are Available
Surface Finish	Titanium coated (Bright, Black & Amber, Co-coated, Black Oxide, Black & Bright, TiAIN are Available)
Color	Amber Color ,Bright, Black Oxide, Titanium, Black & Gold, are Available
Package	custom/pvc/box/carton
Features	1. Step drill bits are perfect for drilling and enlarging multiple-holes in thin sections of sheet metals, pipes, plexiglass, plastics, wood up to a thickness of 5mm. 2. 135° Split Point Tip and Center Punch: increases cutting speed with self-centering and the drills do not run off center. 3. A variety of hole diameters can be drilled using only one tool. 4. The dimension of drilled hole is exact. 5. Two Flute Design: provides longer life and better chip removal. 6. Titanium coating provides up to 2 times the life over high speed steel. 7. Only for rotary use.