M35 Four Spiral Flute Step Drill Bit Set 1/8"-1/2" （13 Sizes ）,1/4" Hex Shank Drill, Impact Resistant M35 HSS Unibit Step Drill bit for Stainless Steel, Wood, Aluminum, Plastic

Q: is M35 material step drill? How Do I use this stair drill?

Yes, this is M35 material, the step drill into the drill or drill press. Determine the hole size you need, and then drill a step drill into the hole until you need the diameter of the hole.

Q: Have you ever used a four-helix groove? What are the advantages and disadvantages of conventional spiral groove design?

step drills work faster and harder than conventional drills. Using a conventional drill is like screwing through. There is no step drill, besides, it needs more oil for a conventional drill.

Q: Do I need to make a 1-inch shaft hole in 20 grams of steel?

The saw blades are made of M35 steel and require you to make a pilot hole in the 20g steel for the first time. Use Some Lube. It works great! The effect will be better than the performance of ordinary groove more effective.

Q: Where was it made? Was it made in the United States?

it's made in China. If you want to make it in the United States, it must be more than $69.99. Try buying american-made for $100 or more. You'll have to pay more, but there will be no necessary expenses, and the results will be the same.

Q: How many holes can M35 steel, size 10 be drilled?

These are very high quality M35 step drills. I've drilled almost three hundred holes in a variety of materials, from mild steel to various types of steel or wood, and I'm still very sharp!

4.2/5

产品编号: 626637682

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细节

Material
Cobalt Steel
Finish Type
Titanium
Shank Type
1/4" Shank
Cutting Angle String
135 Degrees
Brand
BOYOUYS

经常一起购买

M35 Four Spiral Flute Step Drill Bit Set 1/8"-1/2" （13 Sizes ）,1/4" Hex Shank Drill, Impact Resistant M35 HSS Unibit Step Drill bit for Stainless Steel, Wood, Aluminum, Plastic

Jerax tools 1/4 to 2 Inch Step Drill Bit Spiral Grooved Double Fluted, Large M2 High Speed Steel Drill bits for Hole Drilling in Stainless Steel, Copper, Aluminum, Wood, Plastic

Four Spiral Flute Step Drill Bits,1/8"-1/2"(13 Step Size) Impact Unibit Step Drill Bit,1/4" Hex Shank M35 Cobalt Step Bits for Aluminum,Metal,Wood,Plastic

描述

M35 Four Spiral Flute Step Drill Bit Set 1/8"-1/2" （13 Sizes ）,1/4" Hex Shank Drill, Impact Resistant M35 HSS Unibit Step Drill bit for Stainless Steel, Wood, Aluminum, Plastic

有问题吗？看看别人问了什么

is M35 material step drill? How Do I use this stair drill?

Have you ever used a four-helix groove? What are the advantages and disadvantages of conventional spiral groove design?

Do I need to make a 1-inch shaft hole in 20 grams of steel?

Where was it made? Was it made in the United States?

How many holes can M35 steel, size 10 be drilled?

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M35 Four Spiral Flute Step Drill Bit Set 1/8"-1/2" （13 Sizes ）,1/4" Hex Shank Drill, Impact Resistant M35 HSS Unibit Step Drill bit for Stainless Steel, Wood, Aluminum, Plastic

细节

描述

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