7.145 mm (.2813) 12XD Solid Carbide Internal Coolant Straight Shank Drill

Price Break Details

Features Tech Specs

HP Beyond four-margin long-length drills with through coolant.
Application-specific SC drill for deep-hole applications without pilot drill in steel, cast iron, and stainless steel materials.
12 x D long-length drills closing the gap between 8 x D (B256_SE) and 15 x D (B271_HP) drills.
Standard A-shank according to DIN 6535 HA (round cylindrical with 2mm steps).
KCPK15 Beyond grade is a multilayer, TiAlN-based coating with high hot hardness.
The highly polished surface ensures superior chip evacuation even when low-pressure coolant is applied.

Flute Helix Angle	27.565
Gage Length Decimal	5.9710"
Gage Length Metric	151.663 mm
Flute Length Decimal	4.3701"
Flute Length Metric	111.00 mm
Max Drill Depth Decimal	3.7008"
Max Drill Depth Metric	94.00 mm
Drill Point Length Decimal	0.0526"
Drill Point Length Metric	1.337 mm
Functional Length Decimal	5.9710"
Functional Length Metric	151.663 mm
Tool Assembly Length Decimal	4.5537"
Tool Assembly Length Metric	115.663 mm
Hand of Tool	R - Right
Length/Diameter Ratio	12
Shank Length Metric	36.00 mm
Adapter/Shank/Bore Diameter Metric	8.00 mm
Clamping Length Decimal	1.4173"
Clamping LG Machine Side Decimal	1.4173"
Coating	TiAlN
Fractional Size	9/32"
Overall Length Decimal	6.0236"
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron
Protruding Length Decimal	6.0236"
Protruding Length Metric	153.00 mm
Adapter Style Machine Side	Straight-Cylindrical
Clamping Length Metric	36.00 mm
Coolant Supply	Yes
Material	Solid Carbide
Overall Length Metric	153.00 mm
Metric Size	7.145 mm
Number of Flutes	2
Shank Length Decimal	1.4173"
Brand	Kennametal
Adapter/Shank/Bore Diameter Decimal	0.3150"
Clamping LG Machine Side Metric	36.00 mm
Decimal Size	0.2813"