View Similar Products

Carbide Jobbers-Length Twist Drill Bit: Super Life TiAlN, 5xD Dp x Dia Ratio, Metric Drill Dia Measurement System, 6.90 mm Drill Dia, 53 mm Flute Lg

Item # 856W472

$137.76 Each

Product Specs

Surface Finish: Super Life TiAlN
Depth x Diameter Ratio: 5xD
Drill Diameter Measurement System: Metric
Drill Diameter: 6.90 mm
Decimal Equivalent: 0.27165 in
Drill Diameter Tolerance: H8
Flute Length: 53 mm
Overall Length: 91 mm
Shank Diameter: 8 mm
Shank Type: Round
Helix Angle: 26 °
For Use On (Best): Steel
Drilling Application: Convex or Concave Surfaces; Stack Drilling; Cross Holes; Inclined Drilling; Chamfered Holes; Conventional Drilling
Bit Material: Carbide
Cutting Direction: Right Hand
Drill Bit Style: Spiral
Drill Point Length: 1.1 mm
For Use On ISO Code (Best): P
Material Grade: 4234
Maximum Drilling Depth: 5 mm
Number of Flutes: 2
Point Angle: 144 °
Point Type: Split
Quantity: Individual
Specifications Met: DIN6535-HA; DIN1835-A
Spiral Direction: Right Hand
Through Coolant: No

Compliance and Restrictions

Country Of Origin

  • USA

About Jobbers-Length Carbide Drill Bits

A good choice for general heavy-duty drilling applications, these carbide jobbers-length drill bits are the most commonly used bit length and provide a good balance of strength and accuracy. The solid carbide construction provides good wear resistance at high speeds and is well suited for drilling into the toughest materials, including cast iron, nonferrous alloys, glass, and composites and other plastics.