Alpha Metric Jobber Drill Bits 4.0mm - 10pc

Alpha Metric Jobber Drill Bits 4.0Mm 10Pc

Regular Price $47.41 Special Price $32.80

In Stock

4.0mm

10PC

QCode: 129464

SKU

9LM040-10

Details

Alpha Metric Jobber TiN Drill Bits by Sterling are of the highest quality when it comes to drilling. The Alpha Metric drill bit are made of fully ground M2 HSS for increased drilling life. The Titanuim Nitride coating reduces heat and increases lubricity for extended life. The 135 degree split point cuts faster and reduces wandering. Independent testing has revealed Alpha Titanium Nitride drill bits last significantly longer than other leading brands.

TECHNICAL DATA

Overall Length	75mm
Flute Length	43mm
Stainless Steel RPM	978
Tool Steel RPM	1467
Cast Iron RPM	1956
Malleable Iron RPM	2200
Medium Carbon Steel RPM	2445
Free Cutting Steel RPM	3442
Alum, Brass, Plastic RPM	4889
Wood RPM	7334
Feed per RPM (mm / rev)	.05-.15
Standard pack Qty	10

More Information

More Information
Product Type	POWER TOOL ACCS-DRILL BITS-STEEL
Custom 3 - Location Bin	O1FC-WRS2.3
Pack Qty	10
Material/ Coating	Titanuim Nitride M2 HSS
Gauge / Diameter	4.0mm
Brand	Sheffield