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Mibro 1 in. Silver and Deming Drill Bit, 271891

SKU: 390243999
Mibro 1 in. Silver and Deming Drill Bit, 271891
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Item Information

Quality high speed steel drill bit that is used for drilling large diameter holes in most ferrous and non ferrous metals. Not recommend for use on stainless steel

  • 135° split point tip eliminates the need for a center punch and keeps the drill bit from walking
  • 3 flats on the drill's shank insure that it is held tightly in the drill chuck
  • 1/2 in. reduced shank
  • Recommended for use with a drill press at slow speeds of 400 rpm's

Specification Description
Part Number: 271891
Product Length: 6.25
Bit Diameter: 1 in.
Product Width: 1
CountryofOrigin: Imported
Product Weight: 0.6
Additional Item(s) Included: None
Brand: Mibro
Minimum Chuck Size: 1/2 in.
Product Length: 7-1/2 in.
Application/Use: Used for drilling large diameter holes in most ferrous and non ferrous metals. Not recommend for use on stainless steel
Housing Material: Steel
Package Quantity: 1
Product Width: 1-7/8 in.
Product Height: 1
Shank Diameter: 1/2 in.
Number of Items Included: 1
Hole Diameter: 1 in.
Manufacturer Part Number 271891

Is this product good for drilling bowling balls?

Asked by: Greenman2

Can you drill porcelain with this?

Asked by: Bre 699
Silver and Deming Drill Bits are for most ferrous and non-ferrous metals applications. A Glass & Tile drill bit is recommended for porcelain.
Answered by: MIBRO Customer Care Team
Date published: 2019-04-09
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