8.733 mm (.3438) 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	28.278
Gage Length Decimal	7.2193"
Gage Length Metric	183.369 mm
Drill Point Length Decimal	0.0642"
Drill Point Length Metric	1.631 mm
Functional Length Decimal	7.2193"
Functional Length Metric	183.369 mm
Tool Assembly Length Decimal	5.6445"
Tool Assembly Length Metric	143.369 mm
Brand	Kennametal
Protruding Length Metric	185.00 mm
Coating	TiAlN
Fractional Size	11/32"
Metric Size	8.733 mm
Number of Flutes	2
Adapter Style Machine Side	Straight-Cylindrical
Shank Length Metric	40.00 mm
Flute Length Decimal	5.4331"
Max Drill Depth Decimal	4.6063"
Protruding Length Decimal	7.2835"
Shank Length Decimal	1.5748"
Clamping LG Machine Side Decimal	1.5748"
Hand of Tool	R - Right
Coolant Supply	Yes
Decimal Size	0.3438"
Flute Length Metric	138.00 mm
Material	Solid Carbide
Adapter/Shank/Bore Diameter Decimal	0.3937"
Adapter/Shank/Bore Diameter Metric	10.00 mm
Clamping Length Metric	40.00 mm
Clamping LG Machine Side Metric	40.00 mm
Overall Length Decimal	7.2835"
Overall Length Metric	185.00 mm
Clamping Length Decimal	1.5748"
Length/Diameter Ratio	12
Max Drill Depth Metric	117.00 mm
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron