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Home>Drill Bits>Step Drill Bit>4-12/20/32mm 6-30mm HSS Cobalt Step Cone Drill Bit Nitride Coated Wood/Metal Hole Cutter Drill Spiral Groove Step Drill Bit
4-12/20/32mm 6-30mm HSS Cobalt Step Cone Drill Bit Nitride Coated Wood/Metal Hole Cutter Drill Spiral Groove Step Drill Bit

4-12/20/32mm 6-30mm HSS Cobalt Step Cone Drill Bit Nitride Coated Wood/Metal Hole Cutter Drill Spiral Groove Step Drill Bit Item NO.: 32963444199

5.0
(397)
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US$ 5.98 ~ US$ 7.47
Quantity Discount Price
Buy 1+ 8% OFF US$ 6.87
Buy 2+ 10% OFF US$ 6.72
Buy 4+ 15% OFF US$ 6.35
Buy 6+ 20% OFF US$ 5.98
Color
4-12mm 4-20mm 4-32mm 6-30mm 3pcs Set without bag 3pcs Set with bag
Customized Requirements
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Stock ( 5440 )

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  • 4-12/20/32mm 6-30mm HSS Cobalt Step Cone Drill Bit Nitride Coated Wood/Metal Hole Cutter Drill Spiral Groove Step Drill Bit
Product Name 4-12/20/32mm 6-30mm HSS Cobalt Step Cone Drill Bit Nitride Coated Wood/Metal Hole Cutter Drill Spiral Groove Step Drill Bit
Item NO. 32963444199
Weight 0.26 kg = 0.5732 lb = 9.1712 oz
Category Drill Bits > Step Drill Bit
Tag Step Drill Bit
Brand XCAN
Creation Time 2020-10-16

5061

产品介绍-1
XCAN 4-12/20/32mm 6-30mm HSS Cobalt Step Cone Drill Bit Nitride Coated Wood/Metal Hole Cutter Drill Spiral Groove Step Drill Bit 
 
 
Features:
1. High speed steel material, more durable.
2. Nitride coated to reduce friction and run cooler
3. No need for a pilot hole,  can automatically deburr holes as you drill.
4. Special step stucture, can drill different size holes,
5. 1 step drill can be used as 1 box of drill bit.
6. Working with water cooling, can effectively extend the service life of bit, drilling speed 250--400 recommended.Widely used to cut holes in a variety of material like thin steel board, wood, thin iron, aluminum alloy, insulation boards, PVC sheet,ect.
 
Specification:
Type: Spiral Step Drill Bit 
Material: High Speed Steel
Coated: Nitride Coated
Handle: Triangle
Scop: Thin iron plate,aluminum,insulation panels,PVC panels 0.4mm thickness within the timber.
4-12mm: 4-6-8-10-12mm 5 steps
4-20mm: 4-6-8-10-12-14-16-18-20mm 9 steps
4-32mm: 4-6-8-10-12-14-16-18-20-22-24-26-28-30-32mm 15 steps 
6-30mm: 4-6-8-10-12-14-16-18-20-22-24-26-28-30mm 14 steps  
 
 
Note
Please allow 1-3mm error due to manual measurement.
Due to the difference between different monitors, the picture may not reflect the actual color of the item.

产品参数-2

尺寸5



2021-08-20

Hi****er

Best selection of sizes! Case is better than expected, bonus. Only used on light aluminum bike frame, but seems good.

2021-07-31

R.****on

Mine came in a red plastic blow molded case which is fine. The step bits are good quality and compare favorably to the Klein Tools i have. The set goes from 3/16 through 1-3/8 and i use them on sheet steel, aluminum, and poly carbonates several times a week. They have been quite durable.

2021-07-09

Jo****gs

Woohoo. These worked great. I uses them to enlarge a hole in the thick angle iron on my table saw so I could mount my router table. Then i used them to make large holes in the cast iron of my router table so the flange bolts could slip out for a fast remove fence. They cut like butter. I did use plenty of cutting oil.

2021-07-04

Jo****ne

First time using step bits so I have nothing to compare them too but I do know they cut pretty quickly n easily. Work great from what I can tell

2021-05-23

M****l

Works great and sold at a fair price!

2021-05-13

ki****rd

Love that it drilled through my metal hose stand that I needed to replace spigot that was not a standard size previously. Used cooling oil took a few minutes be careful to measure frequently cause in three strokes it went from hole being to small to being a little big. Have to get a washer now. But that was my learning curve! Worked great!

2021-05-10

N****s

Perfect little set for the price. I've been using it on various steel projects and they still cut great. No issues

2021-05-09

Ke****on

Works great and cuts fast.

2021-05-05

Ki****do

Truly a high quality drill bit set. Cut through 16 gauge stainless steel plate quickly

2021-04-25

JH****DO

Excelente producto

2021-04-19

j****r

Hasta ahora se ve muy bien pero no he tenido la oportunidad de probarlas a fondo

2021-04-05

Al****in

Muy buen producto.Gracias

2021-04-04

Fr****ta

Buen producto y muy buena compra

2021-04-02

Lt****ns

Surprisingly good for the price. The case is nice too.

2021-03-28

ro****c.

I used it and it’s great.

2021-02-28

P****.

AFTER A FEW USES THEY DON,T CUT SO WELL

2021-02-26

S****.

Great boring capability.

2021-02-22

Sp****le

Your browser does not support HTML5 video.

 I'll only know in 6 months or so how truly good these bits are, but so far they've been cutting well on the steel I've drilled.Video gives a walkthrough in case you want to see them in their case or if you haven't used step bits before.My last set lasted about 4 years, so I see these as a good deal.

2021-02-15

A****o

Very nice to use for making holes slightly bigger if needed

2021-02-13

Je****by

Used them for a month now, they work great.

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