11.113 mm (.4375) 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	8.5011"
Gage Length Metric	215.929 mm
Flute Length Decimal	6.5748"
Flute Length Metric	167.00 mm
Max Drill Depth Decimal	5.5906"
Max Drill Depth Metric	142.00 mm
Drill Point Length Decimal	0.0816"
Drill Point Length Metric	2.071 mm
Functional Length Decimal	8.5011"
Functional Length Metric	215.929 mm
Tool Assembly Length Decimal	6.7294"
Tool Assembly Length Metric	170.929 mm
Clamping Length Decimal	1.7717"
Clamping LG Machine Side Decimal	1.7717"
Flute Helix Angle	28.241
Material	Solid Carbide
Shank Length Metric	45.00 mm
Clamping LG Machine Side Metric	45.00 mm
Hand of Tool	R - Right
Overall Length Decimal	8.5827"
Decimal Size	0.4375"
Metric Size	11.113 mm
Protruding Length Decimal	8.5827"
Adapter/Shank/Bore Diameter Decimal	0.4724"
Clamping Length Metric	45.00 mm
Fractional Size	7/16"
Number of Flutes	2
Adapter Style Machine Side	Straight-Cylindrical
Adapter/Shank/Bore Diameter Metric	12.00 mm
Coating	TiAlN
Coolant Supply	Yes
Protruding Length Metric	218.00 mm
Length/Diameter Ratio	12
Brand	Kennametal
Overall Length Metric	218.00 mm
Shank Length Decimal	1.7717"
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron