WIDIA 4156901 TOP DRILL S TDS413A Long Length High Performance Drill With MQL Through Coolant Channel, 12 mm Drill - Metric, 0.4724 in Drill - Decimal Inch, 141 mm OAL, Solid Carbide, PVD-AlCrN Coated
Item #:
WIDIA 4156901
Product Info
Widia
Manufacturer Part #: 4156901
WIDIA High Performance Drill, Long Length, Series: TOP DRILL S TDS413A, 12 mm Drill Size – Metric, 0.4724 in Drill Size – Decimal Inch, 141 mm Overall Length, 8XD Cutting Depth, 2 Flutes, Spiral Flute, 94 mm Flute Length, 12 mm Dia x 45 mm L Shank, A Shank, 140 deg Point, TDS Point, Right Hand Cutting, Solid Carbide Cutting Edge, Solid Carbide, PVD-AlCrN Coated, Applicable Materials: Cast Iron
- Designed for maximum productivity and longer tool life for cast iron
- Easy to choose and apply
- Highest metal removal rates possible without sacrificing tool life
- Excellent centering capability
- Easy chip evacuation – Free chip flow and chip evacuation
- Minimized chip jamming – Special gash and flute form for effective chip formation
- Lower cost per hole and greater productivity due to high MRR and long tool life
- TOP DRILL S for cast iron – Designed with application specific point geometry for maximum performance in cast iron materials
- The point features corner chamfers that minimize breakout on exit holes
- A 4-margin design improves hole straightness, increasing tool life and extending cross hole and inclined exit capabilities when drilling tough cast iron
- WK15PD grade – With a newly developed unique multilayered PVD AlCrN coating and a high quality submicron carbide substrate, this grade gives the highest level of wear resistance at high cutting speeds
- This grade offers extraordinary wear resistance in drilling of cast iron materials
- With its high hot hardness it allows for high speed machining
Item Specifications
-
Cast Iron
-
8XD
-
Right Hand
-
Solid Carbide
-
0.4724 in
-
12 mm
-
PVD-AlCrN Coated
-
94 mm
-
Spiral
-
Solid Carbide
-
2
-
141 mm
-
140 deg
-
TDS
-
TOP DRILL S TDS413A
-
12 mm Dia x 45 mm L
-
A
-
Long Length