TRIUMPH 12529 29/64" 135° High Speed Steel Jobbers Drill

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Item #
01-331-029
  • Brand: TRIUMPH
  • Size Type: Fractional
  • Size: 29/64"
  • Drill Point Angle: 135°
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1 In Stock Check Locations

MSRP: CA$30.84 /each
CA$22.77
Qty Price Discount
1 - 5 CA$22.77 26%
6 - 59 CA$20.49 34%
60+ CA$18.43 40%
Product Specifications
More Information
Brand TRIUMPH
Size Type Fractional
Size 29/64"
Drill Point Angle 135°
Tool Material High Speed Steel
Finish Coating Black & Bronze
Overall Length 5-5/8"
Type High Speed Steel 135°Split Point Jobbers Length Twist Drills
Flute Length 4-3/16"
Cutting Direction Right Hand
First Choice For: Steel
Model # 12529
Point Sharpening Type Split Point
Decimal Size .4531"
Drill Type Jobbers Length
Flute Shape Standard Spiral, Helical Flute
Hardness 58 to 60 RC
Manufacturing Method Ground From the Solid
OC_Wood X
Prop. 65 Yes
Series T1HD
Shank Style Straight Shank
UNSPSC 23241634
Weight 0.15 lbs.
Workpiece Material Range Steel, Non-Ferrous, Cast Iron, Plastics
Country of Origin UNITED STATES OF AMERICA

Prop 65 Warning

Many metalworking products do contain metals that are included in the latest Prop 65 warning. Exposure to the elements can be harmful. May cause cancer and reproductive harm.

Details
Increase your Productivity & Tool Life with Thunderbit Twist Drills. From the house of Triumph comes the registered Thunderbit series which offers high-speed steel jobbers length twist drills for heavy-duty applications. The heavy-duty core guarantees increased strength and reduced breakage. The unique spiral flute design improves chip ejection and coolant flow to the point. 135° self-centering split point prevents "walking" and provides quick penetration. All drill bits offered in this series are surface treated and appear to have black & bronze coating. It helps in significantly reducing friction and thereby, offers higher feed rates. This makes it ideal for workpiece material made of Steel, Non-Ferrous, Cast Iron. The lower helix angle of 30° can wrap slowly and is used in drilling hard materials including brass. Thunderbit from Triumph is offered in 29 different sizes of 1/2 inch and under. The tool has a round body shank to accommodate any common holders for use in CNC or hand-held applications. These jobbers' length twist drill bits come in quantity per package of 12 or 6 depending upon the size. The company promises less than 10 percent of breakage. The brand Triumph is now a part of Walter Surface Technologies, a North American leader in metalworking solutions. The consolidation of their activities will only add to their unique, complementary, twist drilling designs and the quality of the existing line of products.
Engineered to increase your productivity & tool life

Benefits

  • Self-centering.
  • Longer drill life.
  • Improved penetration rates.
  • Unique flute design for superior material removal.
  • The special black & bronze coating also reduces friction & allows for higher speeds.
  • Excess heat generation during heavy-duty applications is offset by the coating.

Applications

  • Designed for drilling higher tensile, tougher materials.
  • Good for drilling on curved surfaces.
  • Suitable for machining workpieces made up of Steel, Non-Ferrous, Cast Iron.
  • Best suited in alloy steels.
  • Ideal for use in CNC & automated machines.
  • Excellent for portable drilling also.

Features

  • Heavy-duty Jobbers length twist drills.
  • Premium grade high-speed steel construction.
  • 135° split point geometry (over 1.5mm).
  • Lower helix angle of 30° wraps slowly and is used in drilling hard materials.
  • Two-flutes design with straight body shank.
  • Right hand (clockwise) cutting direction.
  • Available in 29 different size range: 1/16 to 1/2 Inch.
  • Overall tool length varies from 1-7/8 to 6 inches.

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