WIDIA 4157435 TDG534A Straight Flute Drill Bit, 8 mm Drill - Metric, 0.315 in Drill - Decimal Inch, 12XD D Cutting, 2 Flutes, Solid Carbide
Stacked Plates Drilling, Inclined Exit Drilling and Inclined Entry Drilling
MFR #: 4157435
A&M #: 7263545
WIDIA
UNSPSC #: 23241605
$239.42 / EACH
Typically ships within 7-10 days.
- See all product specifications
Manufacturer : WIDIA
Applicable Materials : Non-ferrous Metals
Brand Name : WIDIA
Country Of Origin : CN
Cutting Depth : 12xD
Cutting Direction : Right Hand
Package Description : 1/PK
Standards : DIN 6535
Product Status : Active
- Can be used in challenging conditions
- Good for multi-step drills
- Lower cost per hole due to high MRR and long tool life
- WN10HD grade - this uncoated fine grain carbide with high hardness offers excellent abrasive wear resistance
- TOP DRILL G™ is WIDIA's solution for difficult drilling applications. Designed specifically for non-ferrous metal, TDG can be used on challenging applications with tighter hole tolerance, inclined planes, intersecting holes and cored holes. The design of these drills also makes them appropriate for drilling custom aluminum applications. TDG is designed to handle the toughest non-ferrous drilling applications. The WN10HD™ grade is the latest in application specific technology. This advanced grade, combined with the TDG's optimal concentricity and safe transmission of torque, gives it long tool life and extreme repeatability. The design of TDG is optimized to evacuate "sticky" chips that result from drilling non-ferrous metal. Easily evacuating these difficult to remove chips results in better hole quality due to less heat and friction while drilling.