Cryo-Gen "N" Drill Bits

152 results

Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bits

Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bits

Super Primalloy® Cryo-Gen N Industrial Length Letter Drill Bits

Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bits

Enhanced by a multi‑phase cryogenic treatment down to ‑300 °F, these bits refine grain structure for less brittleness. The “N” series nitride hardening boosts edge retention, and a 135° split point eliminates the need for center punching. Maintenance length adds rigidity in tight spaces. Ideal for high‑tensile steels, they’re built with tough M series alloy.

Diameter	Overall Length	Flute Length	Material	Finish	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
1/16"	1-7/8"	7/8"	M Series Alloy	Nitride	1	827504	Log in to view price
1/16" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit Item #: 827504 Package Weight: 0.1 lbs View Product Details Log in to Order
1/16"	1-7/8"	7/8"	M Series Alloy	Nitride	3	8275041	Log in to view price
1/16" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit - 3 Pack Item #: 8275041 Package Weight: 0.1 lbs View Product Details Log in to Order
5/64"	2"	1"	M Series Alloy	Nitride	1	827505	Log in to view price
5/64" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit Item #: 827505 Package Weight: 0.1 lbs View Product Details Log in to Order
5/64"	2"	1"	M Series Alloy	Nitride	3	8275051	Log in to view price
5/64" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit - 3 Pack Item #: 8275051 Package Weight: 0.1 lbs View Product Details Log in to Order
3/32"	2-1/4"	1-1/4"	M Series Alloy	Nitride	1	827506	Log in to view price
3/32" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit Item #: 827506 Package Weight: 0.1 lbs View Product Details Log in to Order
3/32"	2-1/4"	1-1/4"	M Series Alloy	Nitride	3	8275061	Log in to view price
3/32" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit - 3 Pack Item #: 8275061 Package Weight: 0.1 lbs View Product Details Log in to Order
7/64"	2-3/8"	1-5/16"	M Series Alloy	Nitride	1	827507	Log in to view price
7/64" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit Item #: 827507 Package Weight: 0.1 lbs View Product Details Log in to Order
7/64"	2-3/8"	1-5/16"	M Series Alloy	Nitride	3	8275071	Log in to view price
7/64" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit - 3 Pack Item #: 8275071 Package Weight: 0.1 lbs View Product Details Log in to Order
1/8"	2-1/2"	1-7/16"	M Series Alloy	Nitride	1	827508	Log in to view price
1/8" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit Item #: 827508 Package Weight: 0.1 lbs View Product Details Log in to Order
1/8"	2-1/2"	1-7/16"	M Series Alloy	Nitride	3	8275081	Log in to view price
1/8" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit - 3 Pack Item #: 8275081 Package Weight: 0.1 lbs View Product Details Log in to Order
9/64"	2-5/8"	1-9/16"	M Series Alloy	Nitride	1	827509	Log in to view price
9/64" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit Item #: 827509 Package Weight: 0.1 lbs View Product Details Log in to Order
9/64"	2-5/8"	1-9/16"	M Series Alloy	Nitride	3	8275091	Log in to view price
9/64" Super Primalloy® Cryo-Gen N™ Maintenance Length Drill Bit - 3 Pack Item #: 8275091 Package Weight: 0.1 lbs View Product Details Log in to Order

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Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bits

For precise wire‑size holes, these Cryo‑Gen N™ bits use a ‑300 °F cryogenic process to reduce brittleness. An “N” series nitride finish boosts edge retention, while a 135° split point speeds starts in high‑tensile metals. The shorter length resists breakage, and flats on the shank prevent slipping. Constructed from M series alloy, they’re ideal for tight spaces and fine detail work.

Diameter	Overall Length	Flute Length	Material	Finish	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
No. 1	3-7/8"	2-5/8"	M Series Alloy	Nitride	1	826901	Log in to view price
#1 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826901 Package Weight: 0.1 lbs View Product Details Log in to Order
No. 2	3-7/8"	2-5/8"	M Series Alloy	Nitride	1	826902	Log in to view price
#2 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826902 Package Weight: 0.1 lbs View Product Details Log in to Order
No. 3	3-3/4"	2-1/2"	M Series Alloy	Nitride	1	826903	Log in to view price
#3 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826903 Package Weight: 0.1 lbs View Product Details Log in to Order
No. 4	3-3/4"	2-1/2"	M Series Alloy	Nitride	1	826904	Log in to view price
#4 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826904 Package Weight: 0 lbs View Product Details Log in to Order
No. 5	3-3/4"	2-1/2"	M Series Alloy	Nitride	1	826905	Log in to view price
#5 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826905 Package Weight: 0 lbs View Product Details Log in to Order
No. 6	3-3/4"	2-1/2"	M Series Alloy	Nitride	1	826906	Log in to view price
#6 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826906 Package Weight: 0 lbs View Product Details Log in to Order
No. 7	3-5/8"	2-7/16"	M Series Alloy	Nitride	1	826907	Log in to view price
#7 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826907 Package Weight: 0 lbs View Product Details Log in to Order
No. 8	3-5/8"	2-7/16"	M Series Alloy	Nitride	1	826908	Log in to view price
#8 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826908 Package Weight: 0 lbs View Product Details Log in to Order
No. 9	3-5/8"	2-7/16"	M Series Alloy	Nitride	1	826909	Log in to view price
#9 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826909 Package Weight: 0 lbs View Product Details Log in to Order
No. 10	3-5/8"	2-7/16"	M Series Alloy	Nitride	1	826910	Log in to view price
#10 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826910 Package Weight: 0 lbs View Product Details Log in to Order
No. 11	3-1/2"	2-5/16"	M Series Alloy	Nitride	1	826911	Log in to view price
#11 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826911 Package Weight: 0 lbs View Product Details Log in to Order
No. 12	3-1/2"	2-5/16"	M Series Alloy	Nitride	1	826912	Log in to view price
#12 Super Primalloy® Cryo-Gen N™ Maintenance Length Wire Drill Bit Item #: 826912 Package Weight: 0 lbs View Product Details Log in to Order

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Super Primalloy® Cryo-Gen N Industrial Length Letter Drill Bits

Super Primalloy® construction ensures heavy duty performance. Features include MULTI-PHASE CRYOGENIC TREATMENT for enhanced durability, "N" SERIES NITRIDE TREATMENT for superior edge retention, and a SUPER HEAVY DUTY 135° SPLIT POINT for easy penetration. High lubricity surface treatment and modified flute design provide increased strength. MADE IN THE U.S.A.

Diameter	Overall Length	Flute Length	Material	Finish	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
A	3-7/8"	2-5/8"	M Series Alloy	Nitride	1	826450	Log in to view price
A Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826450 Package Weight: 0.1 lbs View Product Details Log in to Order
B	4"	2-3/4"	M Series Alloy	Nitride	1	826451	Log in to view price
B Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826451 Package Weight: 0.1 lbs View Product Details Log in to Order
C	4"	2-3/4"	M Series Alloy	Nitride	1	826452	Log in to view price
C Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826452 Package Weight: 0.1 lbs View Product Details Log in to Order
D	4"	2-3/4"	M Series Alloy	Nitride	1	826453	Log in to view price
D Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826453 Package Weight: 0.1 lbs View Product Details Log in to Order
E	4"	2-3/4"	M Series Alloy	Nitride	1	826454	Log in to view price
E Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826454 Package Weight: 0.6 lbs View Product Details Log in to Order
F	4-1/8"	2-7/8"	M Series Alloy	Nitride	1	826455	Log in to view price
F Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826455 Package Weight: 0.1 lbs View Product Details Log in to Order
G	4-1/8"	2-7/8"	M Series Alloy	Nitride	1	826456	Log in to view price
G Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826456 Package Weight: 0.1 lbs View Product Details Log in to Order
H	4-1/8"	2-7/8"	M Series Alloy	Nitride	1	826457	Log in to view price
H Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826457 Package Weight: 0.1 lbs View Product Details Log in to Order
I	4-1/8"	2-7/8"	M Series Alloy	Nitride	1	826458	Log in to view price
I Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826458 Package Weight: 0.1 lbs View Product Details Log in to Order
J	4-1/8"	2-7/8"	M Series Alloy	Nitride	1	826459	Log in to view price
J Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826459 Package Weight: 0.1 lbs View Product Details Log in to Order
K	4-1/4"	2-15/16"	M Series Alloy	Nitride	1	826460	Log in to view price
K Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826460 Package Weight: 0.1 lbs View Product Details Log in to Order
L	4-1/4"	2-15/16"	M Series Alloy	Nitride	1	826461	Log in to view price
L Super Primalloy® Cryo-Gen N™ Letter Industrial Length Drill Bit Item #: 826461 Package Weight: 0.1 lbs View Product Details Log in to Order