Sandvik Coromant 6253715 CoroDrill® 860 High Performance Screw Machine Drill, 0.4763 in Drill - Decimal Inch, 7.4803 in OAL, Solid Carbide, Uncoated
26253715
MFG #: 6253715
$736.70
/ EA
Estimated Delivery 7 to 10 Business Days
- Applicable Materials: Steel, Stainless Steel and Aluminum
- Country of Origin: FR
- Cutting Depth: 8XD
- Cutting Direction: Right Hand
- Drill Size - Decimal Inch: 0.4763 in
- Finish: Uncoated
- Flute Length: 5.5118 in
- Flute Type: SSK
- Manufacturer Name: Sandvik Coromant
- Material: Solid Carbide
- Number of Flutes: 2
- Overall Length: 7.4803 in
- Point Angle: 130 deg
- Point Type: Split
- Series: CoroDrill® 860
- Shank Size: 0.5511 in
- Shank Type: Cylindrical
- Type: High Performance
CoroDrill® 860 is a solid carbide drill designed for a fast and problem-free drilling. It maximizes productivity through high metal cutting efficiency and machine utilization. With excellent chip evacuation in long and short chipping materials, CoroDrill 860 provides green light machining at high penetration rates. the CoroDrill 860 product offer consists of three drill geometries - optimized for steel, stainless steel and aluminium. the drill comes in lengths 3 - 8xD as standard. Extended assortment is available as Tailor Made.
- Item Features
- Standards
- H10F manufacturer grade
- 0 deg body half taper
- Axial concentric coolant entry on circle
- 20 bar coolant
- Axial concentric coolant exit on circle
- EFW feed direction
- 8.734 deg orthogonal rake
- 13.05 deg helix flute
- 145 mm L body
- 188.4 mm L functional
- 45 mm L clamping
- 98.4 mm L usable
- 3 maximum regrinds
- 1.6 mm L point
- 3 mm L regrind
- 12627 r/min
- H6 connection diameter tolerance
- H7 achievable hole tolerance
- N material grade
- 860.1..A1-NM (8xD) tool style
DIN1835-A|DIN6535-HA