["{\"currency\":\"USD\",\"value\":0.00,\"coupon\":\"\",\"payment_type\":\"\",\"shipping_tier\":\"\",\"transaction_id\":\"\",\"items\":[{\"item_id\":\"826768\",\"item_name\":\"1-1/16\\\" Super Primalloy® Cobalt S&D Drill Bit\",\"coupon\":\"\",\"discount\":0.0,\"item_brand\":\"\",\"item_category\":\"Cutting Tools\",\"item_category2\":\"Drill Bits\",\"item_category3\":\"Reduced Shank Drill Bits\",\"item_category4\":\"\",\"item_category5\":\"\",\"item_list_name\":\"ProductDisplayPage\",\"item_variant\":\"\",\"price\":0.0,\"quantity\":1,\"quantitypackage\":1}],\"event\":\"dle_coveoProdView\",\"clearObject\":[\"ecommerce\"]}"]
  • KM Brands
  • New Products
  • Abrasives
  • Bins & Assortments
  • Cutting Tools
  • Electrical
  • Fasteners
  • Fleet & Vehicle
  • Hydraulics & Pneumatics
  • Paint
  • Shop Supplies
  • Tools

1-1/16" Super Primalloy® Cobalt S&D Drill Bit


Diameter: 1-1/16"
Item #: 826768
Package Weight: 0.7 lbs

Product Details


  • Super Primalloy® Construction
    The same proven, heavy-duty construction as our standard cobalt drills in larger diameters.
  • M42 Cobalt Alloy
    8% cobalt content provides superior performance compared to conventional M35 cobalt alloy tools.
  • Enhanced Heat Resistance
    M42 cobalt alloy steel enhances heat resistance and extends the overall service life while cutting tough alloys and hard materials such as stainless steels, iron-based and titanium alloys.
  • 118° Split Point
    Helps eliminate the need for center punching and allows for easier penetration and increased life in high-tensile materials.
  • Industrial Length
    6” overall length offers full depth drilling and reach.
  • Gold Surface Treatment
    Cobalt-gold body provides excellent lubricity for increased drill life while preventing corrosion and rust.
  • MADE IN THE U.S.A.

Product Specification


Brand:  Super Primalloy®
Diameter:  1-1/16"
Drill Length:  Industrial Length
Finish:  Gold
Flute Length:  3"
Hand:  Right Hand
Material:  M42 Cobalt Alloy
Measurement Type:  SAE
New Product Release:  November 2026
Overall Length:  6"
Series:  Super Primalloy® Cobalt
Shank Diameter:  1/2"
Sold As:  Individual
Subcategory:  S&D Drill Bits
Tip Style:  118° Split Point
Warranty:  30 Day

Stay Connected

Facebook LinkedIn Twitter Instagram YouTube Blog

Click '' to proceed with checkout or 'View Shopping Cart' to update.
  
For your account's security, we log you out after 4 hours of inactivity. To continue shopping, simply click the button below to log in again.