homehealthfamily 
Best results for 7/16 cobalt drill bit
Bosch CO2155 7/16 In. x 5-1/2 In. Cobalt Drill Bit
$9.78
$11.93
Amazon.com
Last update was on: September 25, 2023 5:32 am
- Withstands high-temperature applications for extended periods of time (up to 1,100 degreeF)
- Rigid, thick web design adds stability to bit in tough applications
- Surface hardened to penetrate tough abrasive materials
- Available in jobber length, full shank
- Best used for drilling into light-gauge metal, high-carbon steel, aluminum and ally steel, cast iron, stainless steel and titanium
5 Pcs Pack 7/16" Inch M35 HSS Cobalt Drill Bit Jobber Length Drill Bits Twist Drill Bits 135 Deg. Split Point Drilling Steel, Meteal, Iron.
$28.99
$40.88
Amazon.com
Last update was on: September 25, 2023 5:32 am
- ● Diameter: 7/16"
- Flute Length: 4-1/16"
- Overall Length: 5-1/2". HSS E HSS Co Cobalt Drill Bits
- ●M35 Cobalt High Speed Steel For Drilling Steel, Stainless Steel, Hard Metal and Iron..
- ●Ideal for drilling in tough metal, including heavy-duty abrasive alloy metal drilling on hardened steel
- ●135-degree split-point tip starts drilling immediately with less force and eliminates "walking" across the work surface
Segomo Tools 5 Piece SAE Multiple Hole 50 Sizes HSS Cobalt Step Drill Bit Set with Aluminum Case
$20.99
$24.77
Amazon.com
Last update was on: September 25, 2023 5:32 am
- 5 piece step drill bit set (50 sizes in total) with non-walking drill tips
- Made from cobalt high speed steel with titanium coating for long life and easy cutting/drilling through steel sheets, aluminum sheets, wood board, plastic board etc.
- Different sized shanks ensure full compatibility with 1/4, 3/8 and 1/2 inch chuck sizes
- Set includes: Drill Bit 1: (3/8". 10 Steps): 1/4, 3/8, 1/2, 5/8, 3/4, 7/8, 1, 1-1/8, 1-1/4, 1-3/8. Drill Bit 2: (3/8". 12 Steps): 3/16, 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4, 13/16, 7/8. Drill Bit 3: (3/8". 9 Steps): 1/4, 5/16, 3/8, 7/16, 1/2, 9/16, 5/8, 11/16, 3/4. Drill Bit 4: (1/4". 13 Steps): 1/8, 5/32, 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 13/32, 7/16, 15/32, 1/2. Drill Bit 5: (1/4". 6 Steps): 3/16, 1/4, 5/16, 3/8, 7/16, 1/2
DEWALT DW1128 7/16-Inch Black Oxide 3/8-Inch Reduced Shank Split Point Twist Drill Bit
$9.78
$12.13
Amazon.com
Last update was on: September 25, 2023 5:32 am
- The product is 7/16" BLK Oxide Bit
- Easy to use
- The product is manufactured in China
- 135 degree split point drills on contact and prevents from walking
- Parabolic flute design improves chip ejection in metal and wood drilling applications
- Black oxide coated for greater resistance to wear
CO-Z Step Drill Bits, HSS 5PCS Titanium Step Drill Bit Set, 50 Sizes in 5 High Speed Steel Unibit Drill Bits Set for Sheet Metal with Aluminum Case, Multiple Hole Stepped Up Bits for DIY Lovers
$21.88
$31.73
Amazon.com
Last update was on: September 25, 2023 5:32 am
- Extreme Durabikity: Cobalt high speed steel drill bits along with the titanium coating ensures extreme durability, will stay new and shiny for years to come.
- Different Sizes of Holes Can Be Drilled: Different sized shanks ensure compatibility with 1/4, 3/8 and 1/2 in. chuck sizes. You are capable to drill holes in different sizes which can meet your normal needs.
- Smooth Drilling: Non-walking drill tip provides fast and smooth drills on steel sheets, aluminum sheets, wood board, plastic board etc. (the board must be smaller in thickness than the height of step drill bits).
COMOWARE Cobalt Drill Bit Set- 29Pcs M35 High Speed Steel Twist Jobber Length for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic with Metal Indexed Storage Case, 1/16"-1/2"
$69.99
$87.49
Amazon.com
Last update was on: September 25, 2023 5:32 am
- 29 PIECES INCLUDED: 1/16", 5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 11/64", 3/16", 13/64", 7/32", 15/64", 1/4", 17/64", 9/32", 19/64", 5/16", 21/64", 11/32", 23/64", 3/8", 25/64", 13/32", 27/64", 7/16", 29/64", 15/32", 31/64", 1/2".
- HSS WITH 5% COBALT: Durable, Higher Heat & Abrasion Resistance.
- PRECISE 135°SPLIT POINT & TWIST DESIGN: Prevent walking, clear chips and particles faster.
- PROFESSIONAL & WIDELY USE: M35 Cobalt HSS is more suitable for hardened material. Particularly successful in cutting through hard metals such as stainless steel, cast iron, high temperature alloy, titanium alloy, hard plastics and woods, and also can be used for softer materials.
DRILLFORCE10-piece 7/16”Round Shank HSS Titanium Coated Twist Drill Bits for Metal … (7/16)
$21.99
$26.17
Amazon.com
Last update was on: September 25, 2023 5:32 am
- Titanium Coated: Classic 4241 High Speed Steel construction with Titanium Coating for proven capability and durability.
- Strength & Hardness: Made with HSS 4241 steel, Rock wall Hardness Level HRC 60-62.
- Package & Size: 10 Pieces in a plastic bag, Diameter 7/16 inch, Total length 5-1/2 inch, Working length 4-1/16 inch.
- Professional & DIY Use: For use on metal, wood & plastics, Not For Use On Concrete / Masonry / Stainless Steel. Perfect match for workshop or service vehicles.
Fisch FSF-003991Chrome Vanadium Brad Point Drill Bit, 7/16-Inch
DEWALT DW5234 7/16-Inch by 6-Inch Carbide Hammer Drill Bit
PEAKDRILL 5Pcs Pack 7/16" HSS Cobalt Drill Bits Set M35 Co5% HSS Co Jobber Length Twist Drill Bit 135 Deg. Split Point HSS Drill Bit for Stainless Steel, Metal, Copper, Iron, Cast Iron,Aluminum.
$28.89
$39.00
Amazon.com
Last update was on: September 25, 2023 5:32 am
- ❶ PREMIUM MATERIAL:High Grade High Speed Steel with Cobalt 5% to ensure the high hardness over HRC 64-66, and wear-resistance, abrasion-resistance, high red hardness.
- ❷ BEST CUTTING TIP:135 Deg. Split Point Drill Angle to guarantee the best self-centering and positioning and drill smooth and quicker than normal point angle.
- ❸ FLUTE FIGURES:Efficient Helix Flute Design to keep the quickest removal of chips and debris through flute during penetration of workpiece.
