Reduced Shank Drill Bits

When you need a big hole but your chuck tops out, reduced shank drill bits get you there. Our S&D bits give fast starts with 118° or 135° split points, tough M series alloy or M42 cobalt for hard steels and clean chip flow finishes. Pick 3/8" reduced shank when clearance or chuck size is the limiter.

94 results

Super Primalloy® Industrial Length S&D Drill Bits

Super Primalloy® Cobalt Industrial Length S&D Drill Bits

Super Primalloy® Industrial Length 3/8" Reduced Shank Drill Bits

Super Primalloy® Maintenance Length Metric S&D Drill Bits

Super Primalloy® Industrial Length S&D Drill Bits

Industrial-length Super Primalloy® S&D drill bit made from premium M series alloy. 118° split point and self-centering design provide fast penetration and reduce need for center-punching. Ferro-Gold or silver with black oxide finish improves wear resistance for heavy duty drilling. Made in the U.S.A.

Diameter	Overall Length	Material	Finish	Tip Style	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
33/64"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82033	Log in to view price
33/64" Super Primalloy® S&D Drill Bit Item #: 82033 Package Weight: 0.3 lbs View Product Details Log in to Order
17/32"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82034	Log in to view price
17/32" Super Primalloy® S&D Drill Bit Item #: 82034 Package Weight: 0.3 lbs View Product Details Log in to Order
35/64"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82035	Log in to view price
35/64" Super Primalloy® S&D Drill Bit Item #: 82035 Package Weight: 0.3 lbs View Product Details Log in to Order
9/16"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82036	Log in to view price
9/16" Super Primalloy® S&D Drill Bit Item #: 82036 Package Weight: 0.3 lbs View Product Details Log in to Order
37/64"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82037	Log in to view price
37/64" Super Primalloy® S&D Drill Bit Item #: 82037 Package Weight: 0.3 lbs View Product Details Log in to Order
19/32"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82038	Log in to view price
19/32" Super Primalloy® S&D Drill Bit Item #: 82038 Package Weight: 0.4 lbs View Product Details Log in to Order
39/64"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82039	Log in to view price
39/64" Super Primalloy® S&D Drill Bit Item #: 82039 Package Weight: 0.4 lbs View Product Details Log in to Order
5/8"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82040	Log in to view price
5/8" Super Primalloy® S&D Drill Bit Item #: 82040 Package Weight: 0.4 lbs View Product Details Log in to Order
21/32"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82042	Log in to view price
21/32" Super Primalloy® S&D Drill Bit Item #: 82042 Package Weight: 0.4 lbs View Product Details Log in to Order
41/64"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82041	Log in to view price
41/64" Super Primalloy® S&D Drill Bit Item #: 82041 Package Weight: 0.4 lbs View Product Details Log in to Order
43/64"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82043	Log in to view price
43/64" Super Primalloy® S&D Drill Bit Item #: 82043 Package Weight: 0.4 lbs View Product Details Log in to Order
11/16"	6"	M Series Alloy	Black Oxide, Ferro-Gold	118° Split Point	1	82044	Log in to view price
11/16" Super Primalloy® S&D Drill Bit Item #: 82044 Package Weight: 0.4 lbs View Product Details Log in to Order

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Super Primalloy® Cobalt Industrial Length S&D Drill Bits

Super Primalloy® cobalt industrial length S&D drill bits made from M42 cobalt alloy with an 8% cobalt content. Gold finish and 135° split point helps eliminate center punching and improves penetration. Industrial length provides extended reach for drilling hard alloys and stainless steel. Made in the U.S.A.

Diameter	Overall Length	Material	Finish	Tip Style	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
33/64"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826733	Log in to view price
33/64" Super Primalloy® Cobalt S&D Drill Bit Item #: 826733 Package Weight: 0.3 lbs View Product Details Log in to Order
17/32"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826734	Log in to view price
17/32" Super Primalloy® Cobalt S&D Drill Bit Item #: 826734 Package Weight: 0.3 lbs View Product Details Log in to Order
35/64"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826735	Log in to view price
35/64" Super Primalloy® Cobalt S&D Drill Bit Item #: 826735 Package Weight: 0.3 lbs View Product Details Log in to Order
9/16"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826736	Log in to view price
9/16" Super Primalloy® Cobalt S&D Drill Bit Item #: 826736 Package Weight: 0.3 lbs View Product Details Log in to Order
37/64"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826737	Log in to view price
37/64" Super Primalloy® Cobalt S&D Drill Bit Item #: 826737 Package Weight: 0.4 lbs View Product Details Log in to Order
19/32"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826738	Log in to view price
19/32" Super Primalloy® Cobalt S&D Drill Bit Item #: 826738 Package Weight: 0.3 lbs View Product Details Log in to Order
39/64"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826739	Log in to view price
39/64" Super Primalloy® Cobalt S&D Drill Bit Item #: 826739 Package Weight: 0.4 lbs View Product Details Log in to Order
5/8"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826740	Log in to view price
5/8" Super Primalloy® Cobalt S&D Drill Bit Item #: 826740 Package Weight: 0.4 lbs View Product Details Log in to Order
21/32"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826742	Log in to view price
21/32" Super Primalloy® Cobalt S&D Drill Bit Item #: 826742 Package Weight: 0.4 lbs View Product Details Log in to Order
41/64"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826741	Log in to view price
41/64" Super Primalloy® Cobalt S&D Drill Bit Item #: 826741 Package Weight: 0.4 lbs View Product Details Log in to Order
43/64"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826743	Log in to view price
43/64" Super Primalloy® Cobalt S&D Drill Bit Item #: 826743 Package Weight: 0.4 lbs View Product Details Log in to Order
11/16"	6"	M42 Cobalt Alloy	Gold	135° Split Point	1	826744	Log in to view price
11/16" Super Primalloy® Cobalt S&D Drill Bit Item #: 826744 Package Weight: 0.4 lbs View Product Details Log in to Order

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Super Primalloy® Industrial Length 3/8" Reduced Shank Drill Bits

Super Primalloy® industrial length reduced shank drill bits made from premium M series alloy with Ferro-Gold and black oxide finish. 135° split point provides precise centering and reduced walking. Industrial lengths help reach deeper work in metal and general fabrication. Made in the U.S.A.

Diameter	Overall Length	Material	Finish	Tip Style	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
25/64"	5-1/8"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	82225	Log in to view price
25/64" Super Primalloy® 3/8" Reduced Shank Drill Bit Item #: 82225 Package Weight: 0.2 lbs View Product Details Log in to Order
13/32"	5-1/4"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	82226	Log in to view price
13/32" Super Primalloy® 3/8" Reduced Shank Drill Bit Item #: 82226 Package Weight: 0.2 lbs View Product Details Log in to Order
27/64"	5-3/8"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	82227	Log in to view price
27/64" Super Primalloy® 3/8" Reduced Shank Drill Bit Item #: 82227 Package Weight: 0.2 lbs View Product Details Log in to Order
7/16"	5-1/2"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	82228	Log in to view price
7/16" Super Primalloy® 3/8" Reduced Shank Drill Bit Item #: 82228 Package Weight: 0.2 lbs View Product Details Log in to Order
29/64"	5-5/8"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	82229	Log in to view price
29/64" Super Primalloy® 3/8" Reduced Shank Drill Bit Item #: 82229 Package Weight: 0.2 lbs View Product Details Log in to Order
15/32"	5-3/4"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	82230	Log in to view price
15/32" Super Primalloy® 3/8" Reduced Shank Drill Bit Item #: 82230 Package Weight: 0.2 lbs View Product Details Log in to Order
31/64"	5-7/8"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	82231	Log in to view price
31/64" Super Primalloy® 3/8" Reduced Shank Drill Bit Item #: 82231 Package Weight: 0.2 lbs View Product Details Log in to Order
1/2"	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	82232	Log in to view price
1/2" Super Primalloy® 3/8" Reduced Shank Drill Bit Item #: 82232 Package Weight: 0.3 lbs View Product Details Log in to Order

Super Primalloy® Maintenance Length Metric S&D Drill Bits

Super Primalloy® maintenance length S&D drill bits designed for heavy-duty service with M series alloy construction and nitro-carburized cutting edges. 135° split point provides self-centering starts and faster drilling while flatted shanks reduce chuck slippage. Made in the U.S.A.

Diameter	Overall Length	Material	Finish	Tip Style	Package Qty	Item #	Price Want to view pricing for this product? Log In or Create Login Not a Kimball Midwest Customer? Register
14 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822088	Log in to view price
14 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822088 Package Weight: 0.3 lbs View Product Details Log in to Order
15 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822089	Log in to view price
15 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822089 Package Weight: 0.3 lbs View Product Details Log in to Order
16 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822090	Log in to view price
16 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822090 Package Weight: 0.4 lbs View Product Details Log in to Order
17 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822091	Log in to view price
17 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822091 Package Weight: 0.4 lbs View Product Details Log in to Order
18 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822092	Log in to view price
18 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822092 Package Weight: 0.4 lbs View Product Details Log in to Order
19 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822093	Log in to view price
19 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822093 Package Weight: 0.4 lbs View Product Details Log in to Order
20 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822094	Log in to view price
20 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822094 Package Weight: 0.5 lbs View Product Details Log in to Order
21 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822095	Log in to view price
21 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822095 Package Weight: 0.5 lbs View Product Details Log in to Order
22 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822096	Log in to view price
22 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822096 Package Weight: 0.6 lbs View Product Details Log in to Order
23 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822097	Log in to view price
23 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822097 Package Weight: 0.6 lbs View Product Details Log in to Order
24 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822098	Log in to view price
24 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822098 Package Weight: 0.7 lbs View Product Details Log in to Order
25 mm	6"	M Series Alloy	Black Oxide, Ferro-Gold	135° Split Point	1	822099	Log in to view price
25 mm Super Primalloy® Maintenance Length S&D Drill Bit Item #: 822099 Package Weight: 0.7 lbs View Product Details Log in to Order