Viking Stub Drill

Airtek Ltd. — 514-336-3820 — sales@airtkld.com — www.airtekltd.com

Cutting Tools

Viking Drill & Tool

	HSS Stub Drills
	Ultra Cut Stub Drills
	TIN Coated Stub Drills
	HSS Heavy Duty Stub Drills
	HSS Heavy Duty Bright Finish Stub Drills
	Cobalt Stub Drills
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Screw Machine Length Drills - Type 260

High Speed Steel General Purpose

260

The short length of drill and flute makes this an especially rigid drill for greater drilling accuracy. Can be used for all screw machine operation where a jobber drill is too long. This drill is designed for ease of penetration and to facilitate chip removal in tough, hard materials. May also be used in portable drilling equipment.

118° Point
Bright Flute® Thru 3/4" Diameter
Diameter® Surface Treated Flutes over 3/4" Diameter
Reduced shanks on drills over 1" diameter

Drill Size	Shank Diameter
1-1/16" - 1-1/4"	1"
1-5/16" - 1-1/2"	1-1/4"
1-9/16" - 2"	1-1/2"

Fractional Size Part Numbers & Specifications
Wire Size Part Numbers & Specifications
Letter Size Part Number & Specifications
Sets Part Number & Specifications

Screw Machine Length Drills - Type 260-UB

Ultra Cut Super Premium

Molybdenum stub drill bit

260-UB

Special Hi-Molybdenum tool steel. Gold surface treated body and clearance for maximum lubricity. Heavy duty construction, 135° split point, no center punch needed - will not walk. Recommended for work hardening grades of stainless steel and other hard metal drilling applications.

Fractional Size Part Numbers & Specifications
Wire Size Part Numbers & Specifications
Letter Size Part Number & Specifications
Sets Part Number & Specifications

Screw Machine Length Drills - Type 260-TN

TIN Coated

260-TN

This heavy duty drill performs well in very demanding applications. The TiN coating provides a super hard surface with high lubricity. The tool life may be extended 500% or more in high wear or very abrasive applications.

Fractional Size Part Numbers & Specifications
Wire Size Part Numbers & Specifications
Sets Part Number & Specifications

Screw Machine Length Drills - Type 260-T

High Speed Steel

260-T

A sturdy drill for use in portable power drilling. Accurate centering, fast penetration. Ideal for sheet metal work.

135° Spilt Point
Surface Treated
Sizes smaller than #52 are not split pointed

Fractional Size Part Numbers & Specifications
Wire Size Part Numbers & Specifications
Sets Part Number & Specifications

Screw Machine Length Drills - Type 260-TW

Heavy Duty High Speed Steel

260-TW

A sturdy drill for use in portable power drilling. Accurate centering, fast penetration. Ideal for sheet metal work.

135° Spilt Point
Polished Finish
Sizes smaller than #52 are not split pointed

Fractional Size Part Numbers & Specifications
Wire Size Part Numbers & Specifications

Screw Machine Length Drills - Type 260-D

Cobalt

260-D

Heavy duty 135° split point with gold finish made to aircraft specifications. Use to drill hard, tough metals, free machining stainless steel, titanium alloys and certain abrasive plastics. High red hardness of cobalt permits speeds 30% over regular H.S.S. drills. Cobalt drills require rigidly held, positive feed drilling equipment.

Fractional Size Part Numbers & Specifications
Wire Size Part Numbers & Specifications

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Fractional

260 Part #	260-UB Part #	260-TN Part #	260-T Part #	260-TW Part #	260-D Part #	Diameter	Overall Length	Flute Length
23860						3/64	1-3/8	1/2
23870	87710	97600	25560	52240	39800	1/16	1-5/8	5/8
23880	87720	97590	25570	52250	39810	5/64	1-11/16	11/16
23890	87730	97580	25580	52260	39820	3/32	1-3/4	3/4
23900	87740	97570	06130	52270	39830	7/64	1-13/16	13/16
23910	87750	97560	06140	52280	39840	1/8	1-7/8	7/8
23920	87760	97550	06150	52290	39850	9/64	1-15/16	15/16
23930	87770	97540	06160	52300	39860	5/32	2-1/16	1
23940	87780	97530	06170	52310	39870	11/64	2-1/8	1-1/16
23950	87790	97520	06180	52320	39880	3/16	2-3/16	1-1/8
23960	87800	97510	06190	52330	39890	13/64	2-1/4	1-3/16
23970	87810	97500	06200	52340	39900	7/32	2-3/8	1-1/4
23980	87820	97490	06210	52350	39910	15/64	2-7/16	1-5/16
23990	87830	97480	06220	52360	39920	1/4	2-1/2	1-3/8
24000	87840	97470	06230	52370	39930	17/64	2-5/8	1-7/16
24010	87850	97460	06240	52380	39940	9/32	2-11/16	1-1/2
24020	87860	97450	06250	52390	39950	19/64	2-3/4	1-9/16
24030	87870	97440	06260	52400	39960	5/16	2-13/16	1-5/8
24040	87880	97430	06270	52410	39970	21/64	2-15/16	1-11/16
24050	87890	97420	06280	52420	39980	11/32	3	1-11/16
24060	87900	97410	06290	52430	39990	23/64	3-1/16	1-3/4
24070	87910	97400	06300	52440	40000	3/8	3-1/8	1-13/16
24080	87920	97390	06310	52450	40010	25/64	3-1/4	1-7/8
24090	87930	97380	06320	52460	40020	13/32	3-5/16	1-15/16
24100	87940	97370	06330	52470	40030	27/64	3-3/8	2
24110	87950	97360	06340	52480	40040	7/16	3-7/16	2-1/16
24120	87960	97350	06350	52490	40050	29/64	3-9/16	2-1/8
24130	87970	97340	06360	52500	40060	15/32	3-5/8	2-1/8
24140	87980	97330	06370	52510	40070	31/64	3-11/16	2-3/16
24150	87990	97320	06380	52520	40080	1/2	3-3/4	2-1/4
24160	88000					33/64	3-7/8	2-3/8
24170	88010					17/32	3-7/8	2-3/8
24180	88020					35/64	4	2-1/2
24190	88030					9/16	4	2-1/2
24200	88040					37/64	4-1/8	2-5/8
24210	88050					19/32	4-1/8	2-5/8
24220	88060					39/64	4-1/4	2-3/4
24230	88070					5/8	4-1/4	2-3/4
24240	88080					41/64	4-1/2	2-7/8
24250	88090					21/32	4-1/2	2-7/8
24260	89210					43/64	4-1/2	2-7/8
24270	89220					11/16	4-1/2	2-7/8
24280	89230					45/64	4-3/4	3
24290	89240					23/32	4-3/4	3
24300	89250					47/64	5	3-1/8
24310	89260					3/4	5	3-1/8
24320						49/64	5-1/8	3-1/4
24330						25/32	5-1/8	3-1/4
24340						51/64	5-1/4	3-3/8
24350						13/16	5-1/4	3-3/8
24360						53/64	5-3/8	3-1/2
24370						27/32	5-3/8	3-1/2
24380						55/64	5-3/8	3-1/2
24390						7/8	5-3/8	3-1/2
24400						57/64	5-5/8	3-5/8
24410						29/32	5-5/8	3-5/8
24420						59/64	5-3/4	3-3/4
24430						15/16	5-3/4	3-3/4
24440						61/64	5-7/8	3-7/8
24450						31/32	5-7/8	3-7/8
24460						63/64	6	4
24470						1	6	4
24480						1-1/16	6-1/4	4
24490						1-1/8	6-3/8	4
24500						1-3/16	6-5/8	4-1/4
24510						1-1/4	6-3/4	4-3/8
24520						1-5/16	7	4-3/8
24530						1-3/8	7-1/8	4-1/2
24540						1-7/16	7-3/8	4-3/4
24550						1-1/2	7-1/2	4-7/8
24560						1-9/16	7-3/4	4-7/8
24570						1-5/8	7-3/4	4-7/8
24580						1-11/16	8	5-1/8
24590						1-3/4	8	5-1/8
24600						1-13/16	8-1/4	5-3/8
24610						1-7/8	8-1/4	5-3/8
24620						1-15/16	8-1/2	5-5/8
24630						2	8-1/2	5-5/8

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Wire

260 Part #	260-UB Part #	260-TN Part #	260-T Part #	260-TW Part #	260-D Part #	Wire Size	Overall Length	Flute Length
24640	87600	96670	25850	52530	40090	1	2-7/16	1-5/16
24650	87590	96660	25860	52540	40100+	2	2-7/16	1-5/16
24660	87580	96650	25870	52550	40110	3	2-3/8	1-1/4
24670	87570	96640	25880	52560	40120+	4	2-3/8	1-1/4
24680	87560	96630	25890	52570	40130+	5	2-3/8	1-1/4
24690	87550	96620	25900	52580	40140+	6	2-3/8	1-1/4
24700	87540	96610	25910	52590	40150	7	2-1/4	1-3/16
24710	87530	96600	25920	52600	40160	8	2-1/4	1-3/16
24720	87520	96590+	25930	52610	40170	9	2-1/4	1-3/16
24730	87510	96580	25940	52620	40180	10	2-1/4	1-3/16
24740	87500	96570	25960	52630	40190	11	2-1/4	1-3/16
24750	87490	96560	25970	52640	40200	12	2-1/4	1-3/16
24760	87480	96550	25980	52650	40210	13	2-3/16	1-1/8
24770	87470	96540	25990	52660	40220	14	2-3/16	1-1/8
24780	87460	96530	26000	52670	40230	15	2-3/16	1-1/8
24790	87450	96520	26010	52680	40240	16	2-3/16	1-1/8
24800	87440	96510	26020	52690	40250	17	2-3/16	1-1/8
24810	87430	96500	26030	52700	40260	18	2-1/8	1-1/16
24820	87420	96490	26040	52710	40270	19	2-1/8	1-1/16
24830	87410	96480	26050	52720	40280	20	2-1/8	1-1/16
24840	87400	96470	26060	52730	40290	21	2-1/8	1-1/16
24850	87390	96460	26070	52740	40300	22	2-1/8	1-1/16
24860	87380	96450	26080	52750	40310	23	2-1/16	1
24870	87370	96440	26090	52760	40320	24	2-1/16	1
24880	87360	96430	26100	52770	40330	25	2-1/16	1
24890	87350	96420	26110	52780	40340	26	2-1/16	1
24900	87340	96410	26120	52790	40350	27	2-1/16	1
24910	87330	96400	26130	52800	40360	28	1-15/16	15/16
24920	87320	96390	26140	52810	40370	29	1-15/16	15/16
24930	87310	96380	26150	52820	40380	30	1-15/16	15/16
24940	87300	96370	26160	52830	40390	31	1-7/8	7/8
24950	87290	96360	26170	52840	40400	32	1-7/8	7/8
24960	87280	96350	26180	52850	40410	33	1-7/8	7/8
24970	87270	96340	26190	52860	40420	34	1-7/8	7/8
24980	87260	96330	26200	52870	40430	35	1-7/8	7/8
24990	87250	96320	26210	52880	40440	36	1-13/16	13/16
25000	87240	96310	26220	52890	40450	37	1-13/16	13/16
25010	87230	96300	26230	52900	40460	38	1-13/16	13/16
25020	87220	96290	26240	52910	40470	39	1-13/16	13/16
25030	87210	96280	26250	52920	40480	40	1-13/16	13/16
25040	23360	96270	26260	52930		41	1-13/16	13/16
25050	23370	96260	26270	52940		42	1-3/4	3/4
25060	23380	96250	26280	52950		43	1-3/4	3/4
25070	23390	96240	26290	52960		44	1-3/4	3/4
25080	23400	96230	26300	52970		45	1-3/4	3/4
25090	23410	96220	26310	52980		46	1-3/4	3/4
25100	23420	96210	26320	52990		47	1-3/4	3/4
25110	23430	96200	26330	53000		48	1-11/16	11/16
25120	23440	96190	26340	53010		49	1-11/16	11/16
25130	23450	96180	26350	53020		50	1-11/16	11/16
25140	23460	96170	26360	53030		51	1-11/16	11/16
25150	23470	96160	26370	53040		52	1-11/16	11/16
25160	23480	96150	26380	53050		53	1-5/8	5/8
25170	23490	96140	26390	53060		54	1-5/8	5/8
25180	23500	96130	26400	53070		55	1-5/8	5/8
25190	23510	96120	26410	53080		56	1-3/8	1/2
25200	23520	96110	26420	53090		57	1-3/8	1/2
25210	23530	96100	26430	53100		58	1-3/8	1/2
25220	23540	96090	26440	53110		59	1-3/8	1/2
25230	23550	96080	26450	53120		60	1-3/8	1/2

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Letter

260 Part #	260-UB Part #	Letter Size	Overall Length	Flute Length
23600+	23601+	A	2-7/16	1-5/16
23610+	23611+	B	2-1/2	1-3/8
23620+	23621+	C	2-1/2	1-3/8
23630	23631	D	2-1/2	1-3/8
23640	23641+	E	2-1/2	1-3/8
23650	23651	F	2-5/8	1-7/16
23660	23661	G	2-5/8	1-7/16
23670	23671	H	2-11/16	1-1/2
23680	23681	I	2-11/16	1-1/2
23690	23691	J	2-11/16	1-1/2
23700	23701	K	2-11/16	1-1/2
23710	23711	L	2-3/4	1-9/16
23720	23721	M	2-3/4	1-9/16
23730	23731	N	2-13/16	1-5/8
23740	23741	O	2-15/16	1-11/16
23750	23751	P	2-15/16	1-11/16
23760	23761	Q	3	1-11/16
23770	23771	R	3	1-11/16
23780	23781	S	3-1/16	1-3/4
23790	23791	T	3-1/16	1-3/4
23800	23801	U	3-1/8	1-13/16
23810	23811	V	3-1/4	1-7/8
23820	23821	W	3-1/4	1-7/8
23830	23831	X	3-5/16	1-15/16
23840	23841	Y	3-5/16	1-15/16
23850	23851	Z	3-3/8	2

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Sets

Part #	Set Number	Contents	Drill Type
66490	SPT-29	1/16 -1/2 X 64ths	260-UB
23560	SPT-60	#1 - 60	260-UB
96680	TN-29	1/16 - 1/2 X 64ths	260-TN
96730	TN-60	#1 - 60	260-TN
43660	T-10	1/16 - 5/32 X 64ths, 3/16, 7/32 & 1/4	260-T
43670	T-11	1/16 - 3/8 X 32nds	260-T
43690	T-13	1/16 - 1/4 X 64ths	260-T
43710	T-21	1/16 - 3/8 X 32nds	260-T
43730	T-29	1/16 -1/2 X 64ths	260-T
43750	T-60	#1 - 60	260-T

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Due to the fact that we are continuously improving our products, the descriptions, illustrations, specifications, dimensions, and part numbers are subject to change without notice.
Every effort has been made to have the information on this site error free, we can not be responsible for errors and or omissions.
Airtek Ltd., 5750 Donahue St., Montreal, Qc, Canada, H4S 1C1 514-336-3820