12.5 mm (.4921) 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	26.635
Overall Length Decimal	9.6850"
Gage Length Metric	243.672 mm
Flute Length Decimal	7.5984"
Flute Length Metric	193.00 mm
Max Drill Depth Decimal	6.4961"
Max Drill Depth Metric	165.00 mm
Drill Point Length Decimal	0.0917"
Drill Point Length Metric	2.328 mm
Functional Length Decimal	9.5934"
Functional Length Metric	243.672 mm
Protruding Length Decimal	9.6850"
Protruding Length Metric	246.00 mm
Tool Assembly Length Decimal	7.8216"
Tool Assembly Length Metric	198.672 mm
Adapter Style Machine Side	Straight-Cylindrical
Coolant Supply	Yes
Hand of Tool	R - Right
Primary Workpiece Material	Steel,Stainless Steel,Cast Iron
Adapter/Shank/Bore Diameter Decimal	0.5512"
Clamping Length Decimal	1.7717"
Clamping LG Machine Side Decimal	1.7717"
Number of Flutes	2
Adapter/Shank/Bore Diameter Metric	14.00 mm
Decimal Size	0.4921"
Shank Length Decimal	1.7717"
Clamping LG Machine Side Metric	45.00 mm
Length/Diameter Ratio	12
Metric Size	12.50 mm
Clamping Length Metric	45.00 mm
Coating	TiAlN
Overall Length Metric	246.00 mm
Brand	Kennametal
Shank Length Metric	45.00 mm
Material	Solid Carbide