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Products   →  Cutting Tools →  DRILL AND COUNTERBORES  
 
 
 
DRILL AND COUNTERBORES
 
DRILL AND COUNTERBORES

HSS AND MICRO CARBIDE CENTER DRILLS

Types:
Radius Type, DIN333 Form R
Plain Type: DIN333 Form A, Ansi standard
Bell Type: DIN333 Form B, Ansi Standard
Both standard and long series available

HSS STRAIGHT SHANK EXTRA LONG DRILLS

Material: High Speed Steel,
Inch sizes:
Cut dia: 1/ 16” – 1”
Overall Lengrth: 6” , 8” , 10” , 12” , 16” , 18” , 24”
Metric sizes
Cut dia: 1.5mm -20.0mm
Overall length: 150mm , 200mm , 250mm , 300mm , 350mm ,
400mm , 450mm , 500mm

HSS TAPER SHANK TWIST DRILLS, FULLY GROUND

Made as per Din345/ISO/ANSI standard
Material: HSS
Size: 6.0mm – 90.0mm , 1/ 4” -2-1/ 2”
Finishing: fully ground, white/black oxide/tin coated

STEP DRILLS

Material: HSS/Micro Grain Carbide
Drilling Range: 4.0 -12.0mm ,4.0 -20.0mm ,4.0 -30.0mm ,6.0 -38.0mm ,6.0 -26.75mm ,4.0 -39.0mm ,6.0 -32.0mm ,5.0 -28.0mm ,6.0 -37.0mm

HSS CORE DRILLS

For enlarging existing punched or drilled holes. Straight shank is to be used in a chuck or collet sized proportionally to the drill diameter.
For enlarging holes in normal steels, cast iron, and a variety of other ferrous and non-ferrous metals and alloys.
Used with either portable or stationary machines
To achieve optimal performance and extended tool life, suitable lubricating/cutter oils or appropriate coolant fluids are recommended for most drilling operations.
Sizes: 1/ 4” -3” , 3 flutes, 4 flutes

HSS COUNTERSINKS

Material: HSSM2
Type: 60°,82°,90°
3flute, 4 flute, 6flute, single flute, metric and imperial sizes
Finishing: ground, tin coated
Application: for producing machined countersink holes, right hand cutting direction.

HSS COUNTERBORES

Material: HSSM2
Type: HSS counter bores, Sizes: M1-M24
Socket Cap Screw counterbores, Sizse: 1/ 4” -1”
HSS countinuous Pilot Counterbores, sizes: #6-#12, 1/ 4” -1”
Interchangeable Pilot Counterbores, sizes: M2.5-M36, 3/ 16” -3”


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