Turbomax Drill Bit

HSS Reduced Shank Turbo Max Twist Drill Bit

Hss twist drill bit with is for clean entry and fast start
Reduced shank drill bits usually used to drill big holes with a hammer drill only with 1/2″ or 3/4″ chuck
Shank Size Reduced to 10mm or 13mm
Black and Gold surface treatment make it durable

Product Details
Factory
Material

Product Description
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Product Name	HSS Reduced Shank Twist Drill Bit with Turbo Max Point
Material	HSS (Also have HSS Cobalt, HS4341, M24241 ,HS4241)
Process	Milled
Standard	Black & Gold Reduced Shank 10mm, 13mm
Size	10.5mm – 20mm
Point Type	Turbo Max Point
Shank Type	Reduced Shank
Helix Angle	Regular Spiral Type N
Web & Flute Type	Regular Web & Flute
Surface Finish	Black & Gold (Also have Black Oxide, Bright, Amber Color)
Package	10/5 pcs in PVC Pouch, Plastic Box, Plastic Tube
Features	1. Black & Gold surface treatment makes it durable, can withstand heavy duty operation for long service 2. Precision ground with geometry of Turbo Max Point for quick penetration and accurate start-up 3. Round shanks allow use with a wide variety of toolholding systems 4. Shank Size Reduced to 10mm or 13mm

Product Size
Black Smith Reduced Shank 10mm, 13mm
Diameter(mm)	Flute Length(mm)	Overall Length(mm)	Shank Diameter(mm)	Diameter(mm)	Flute Length(mm)	Overall Length(mm)	Shank Diameter(mm)
10.5	87	133	10.0	20	140	205	10.0
11.0	94	142	10.0	13.5	108	160	13.0
11.5	94	142	10.0	14.0	108	160	13.0
12.0	101	151	10.0	14.5	114	169	13.0
12.5	101	151	10.0	15.0	114	169	13.0
13.0	101	151	10.0	15.5	120	178	13.0
13.5	108	160	10.0	16.0	120	178	13.0
14.0	108	160	10.0	16.5	125	184	13.0
14.5	114	169	10.0	17.0	125	184	13.0
15.0	114	169	10.0	17.5	130	191	13.0
15.5	120	178	10.0	18.0	130	191	13.0
16.0	120	178	10.0	18.5	135	198	13.0
16.5	125	184	10.0	19.0	135	198	13.0
17.0	125	184	10.0	19.5	140	205	13.0
18.0	130	191	10.0	20	140	205	13.0

Silver & Deming 1/2″ Reduced Shank
Diameter(Inch)	Flute Length(Inch)	Overall Length(Inch)	Diameter(Inch)	Flute Length(Inch)	Overall Length(Inch)
33/64″	3″	6″	55/64″	3″	6″
17/32″	3″	6″	7/8″	3″	6″
35/64″	3″	6″	57/64″	3″	6″
9/16″	3″	6″	29/32″	3″	6″
37/64″	3″	6″	59/64″	3″	6″
19/32″	3″	6″	15/16″	3″	6″
39/64″	3″	6″	61/64″	3″	6″
5/8″	3″	6″	31/32″	3″	6″
41/64″	3″	6″	63/64″	3″	6″
21/32″	3″	6″	1″	3″	6″
43/64″	3″	6″	1-1/64″	3″	6″
11/16″	3″	6″	1-1/32″	3″	6″
45/64″	3″	6″	1-1/16″	3″	6″
23/32″	3″	6″	1-3/32″	3″	6″
47/64″	3″	6″	1-1/8″	3″	6″
3/4″	3″	6″	1-5/32″	3″	6″
49/64″	3″	6″	1-3/16″	3″	6″
25/32″	3″	6″	1-1/4″	3″	6″
51/64″	3″	6″	1-5/16″	3″	6″
13/16″	3″	6″	1-3/8″	3″	6″
53/64″	3″	6″	1-7/16″	3″	6″
27/32″	3″	6″	1-1/2″	3″	6″
* Custom-tailor would be available against customers’ requirements

Factory

Hss twist drill bits with reduced shank , shank size reduced to 10 mm or 13 mm, round shank is suitable for a variety of tool-holding systems. Turbo max point is for clean entry and fast start. Black and Gold surface treatment makes it durable and extend 50% life time than other drill bits.

Material: High Speed Steel
Surface: Black & Gold
Use: Metal Drilling

Hss twist drill bit can drill aluminum, bronze, casting iron.

Hss drill bits can drill on metal easily, turbo max point is fast start and clean entry.