8.6 mm (.3386) 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.

Gage Length Decimal	7.2202"
Gage Length Metric	183.394 mm
Drill Point Length Decimal	0.0632"
Drill Point Length Metric	1.606 mm
Functional Length Decimal	7.2202"
Functional Length Metric	183.394 mm
Tool Assembly Length Decimal	5.6455"
Tool Assembly Length Metric	143.394 mm
Coolant Hole Dia Exit Decimal	0.0504"
Decimal Size	0.3386"
Flute Length Decimal	5.4331"
Flute Length Metric	138.00 mm
Material	Solid Carbide
Clamping LG Machine Side Decimal	1.5748"
Brand	Kennametal
Protruding Length Decimal	7.2835"
Shank Length Decimal	1.5748"
Adapter Style Machine Side	Straight-Cylindrical
Coolant Hole Dia Decimal	0.0504"
Coolant Supply	Yes
Adapter/Shank/Bore Diameter Decimal	0.3937"
Clamping LG Machine Side Metric	40.00 mm
Coating	TiAlN
Max Drill Depth Decimal	4.6457"
Protruding Length Metric	185.00 mm
Shank Length Metric	40.00 mm
Adapter/Shank/Bore Diameter Metric	10.00 mm
Flute Helix Angle	27.913
Length/Diameter Ratio	12
Number of Flutes	2
Overall Length Decimal	7.2835"
Overall Length Metric	185.00 mm
Hand of Tool	R - Right
Coolant Hole Dia Exit Metric	1.28 mm
Coolant Hole Dia Metric	1.28 mm
Max Drill Depth Metric	118.00 mm
Metric Size	8.60 mm
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron