Sandvik Coromant 6040574 CoroDrill® 860 High Performance Screw Machine Drill, 0.3779 in Dia x 5.4724 in L, Solid Carbide, PVD Coated

Long Length Drill Bits
908188 MFG #: 6040574
Sandvik Coromant
385.39000 / ea
  • Alternate Catalog Number: 860.1-0960-080A1-PM 4234
  • Applicable Materials: Steel, Stainless Steel and Aluminum
  • Catalog Number: 6040574
  • Country of Origin: US
  • Cutting Depth: 7-8XD
  • Cutting Direction: Right Hand
  • Diameter: 0.3779 in
  • Flute Length: 3.7795 in
  • Flute Type: SSK
  • Gross Weight Per Pack: 0.2600 lb
  • Item Group: 720
  • Number of Flutes: 2
  • Point Angle: 144 deg
  • Point Type: Split
  • Series: CoroDrill® 860
  • Shank Size: 0.3937 in
  • Shank Type: Cylinder
  • Standards: DIN1835-A|DIN6535-HA
  • Type: High Performance
  • UPC 11: 69826265159
  • UPC 12: 69826265159
  • Stock Status: NONSTOCK
  • Brand: Sandvik Coromant
  • Manufacturer: Sandvik Coromant
  • Finish: PVD Coated
  • Material: Solid Carbide
  • Overall Length: 5.4724 in
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.
QTY
  • Features
4234 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
19.73 deg orthogonal rake
29.003 deg helix flute
99 mm L body
137.5 mm L functional
40 mm L clamping
78.3 mm L usable
3 maximum regrinds
1.5 mm L point
3 mm L regrind
8289 r/min
H6 connection diameter tolerance
H8 achievable hole tolerance
P material grade
860.1..A1 (8xD) tool style