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HSS Drill Bit Silver and Deming Reduced Shank
HSS Drill Bit Silver and Deming Reduced Shank Golden/Black Finished Drill Steel Metal Iron
- Make Easy for big Hole Drilling Steel, Generaly Steel, Alloy Steel, Metal, Iron, Copper, Plastic...
- Designed to work for all Metalworking, Industrial Projects, DIY Home or Workshops Reparing, Maintenance Works.
- This Drill can do great works of drilling in various of metal material in DIY Home use or industry use. Bit is precision ground
for Drilling Holes in many different materials.
Silever and Deming HSS Drill Bit Reduced Shank Golden/Black Features:
MATERIAL
High Speed Steel (HSS) is the premium material for this drill bits with heat-treatment to keep high hardness and tensile for long
drilling and cutting life
135 DEG.SPLIT POINT
The 135 Deg. Split Point ensures the quick self-positioning and fast easy penetrating in drilling material
SPIRAL FLUTE DESIGN
Spiral Twist Flute Keeps the Fast Chips-Removing and Easy Penetrating During Application.
3-FLAT SHANK
3-Flat Shank ensures much tighter and easy chucking in various of tool holders and machines withou slip.
How To Use:
Cordless Electric Drill
Can Be used in Cordless Drill: Make sure the electric cordless drill is fully charged before application
Corded Electric Drill
Can be used in Corded Drill: Make sure the corded drill is plugged in before application
Drill Press
can be used in Drill Press: Make sure the drill press is plugged in before application.
Customer
August 30, 2025
Would order this product again.
Kindle Customer
June 30, 2025
Drilling steel
Josh
April 30, 2025
Bits this size usually sell for $25 to 30. Shipping was very fast. The drill bit seems like the same quality I would have got from a box store.
Bee
April 3, 2025
I seem to burn through a lot of this size (11/16) when drilling hitch-pin holes in 2" x 1/4 thick steel. This bit has held up well and is priced much better than anything at the local brick/mortar stores. Not cobalt, but if you go slow, and keep it oiled, it will last quite a long time on mild steel.
TB
March 2, 2025
"Silver and Deming drills are all purpose drills and are used wherever the maximum chuck capacity is 1/2". They are also called S&D Drills, Blacksmith Drills or Prentice Drills (Canada). All Silver and Deming Drills are 6" overall length with 3" flute length"This bit has the characteristics of an S&D bit but the sharpening is just awful. There are three ground flats on the shank that will prevent slipping and the High Speed Steel is good for soft metals but the "split point" grind cut on this bit is suited for drilling in wood and the secondary flat is more aggressive than I prefer.I am not a professional but I do sharpen my own bits by hand. This bit as it is will need to be re-sharpened to make good cuts.Cheers
Gr&El
February 5, 2025
My husband used this several times already in his drill press drilling steel. This 3/4†bit cuts very well. After multiple holes through 1/2†steel it is still cutting as well as it did new. It seems to be very durible and is less expensive than purchasing from our local big box store.
oldamature
January 23, 2025
Steel is close to the toughest test for a drill bit. You can see from the photos that a pilot hole was used before drilling with the 3/4†bit. SOP when using larger bits at least for me. However being a 135 degree bit this not supposed to be necessary. I used lots of oil and slow speed in order not to burn the bit. Which is probably not too much a a possibility for HSS bits but rather save the bit when possible. learned from a friend who burned a lot of bits trying to drill holes in a basement I beam using a hand drill. Speed if great but it’s really pressure that makes drilling steel easier. You may be able to use a hand held drill motor with this bit but probably not easily. May work better in wood or softer material, but I have other type of bits for those materials.
Customer
January 10, 2025
This bit came in a fancy package but wouldn't drill through .090 mild steel even with a 1/2 pilot hole. The Dewalt bits I had were much better. Save your money.
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