COMBINATION TAP & DRILL:
Engineered for Precision CNC Performance

Streamline production and reduce machining time with Jarvis Combination Tap & Drill tools—engineered to drill and tap in a single pass.

INFORMATION

High-Performance Combination Drill

Combination taps can reduce costs by doing multiple operations in one pass. Jarvis offers combination tap drills with self centering points off the shelf. Jarvis also produces combination tap reamers to size holes or remove flashing prior to tapping.

Additionally, Jarvis produces piloted taps ground to close tolerances to compensate for tapping equipment that is less than robust. Tap reamers and piloted taps are made to order to meet your specific requirements

Key things to remember

Two operations on each tool

Ground with close tolerances

Made to reduce productions costs

Combination drill and tap tools inherent capability of operating as a two-in-one solution provide cost savings and faster operative results.

Jarvis combination drill and tap toolsets are uniquely strong & customizable to fit whatever your application needs are.

Recommended for thru hole functions, Jarvis combination drill and tap tools can be set at 65-75% thread depending on what the unique application is.

In general, the drill point must break through (“thru”) the material before the tap portion begins its function for clean, efficient results. Therefore it’s important to verify the drill and thread lengths of the job so that the tool can be manufactured correctly.

Jarvis offers combination drill and tap tools with self-centering points, and have them ready/off the shelf. Tap and reamer combinations can also be manufactured and our coveted piloted taps program can be utilized to create tools ground to close tolerances, built to meet your unique application requirements.

STOCK

Most Popular Carbide Rotary Files

Ready-to-ship Jarhook tools built for reliable performance

COMBINATION DRILL – TAPS

*min qty 10

Part ID	Description	Drill Size	L (In.)	Size (In.)	List Price
G918740	4-40	1/4	0.0910	1 7/8	$30.55
G960993	5-40	9/32	0.1040	1 15/16	$33.90
G918751	6-32	5/16	0.1115	2	$30.55
G918763	8-32	3/8	0.1375	2 1/2	$30.55
G918775	10-24	13/32	0.1545	2 3/8	$31.60
G918787	10-32	13/32	0.1635	2 3/8	$30.55
G918799	12-24	15/32	0.1805	2 3/8	$30.85
G918805	1/4-20	17/32	0.2080	2 1/2	$30.55
G918817	1/4-28	17/32	0.2200	2 1/2	$30.55
G918827	5/16-24	11/16	0.277	2 27/32	$45.00
G918829	5/16-18	11/16	0.2660	2 27/32	$45.00
G918830	3/8-16	13/16	0.3225	3 3/8	$54.56
G918842	3/8-24	13/16	0.3395	3 3/8	$54.56
G918866	7/16-14	1	0.3770	3 3/4	$65.94
G918869	7/16-20	1	0.3955	3 3/4	$65.94
G918878	1/2-13	1 1/8	0.4350	4 1/16	$73.31
G918882	1/2-20	1 1/8	0.458	4 1/16	$73.31

METRIC COMBINATION DRILL – TAPS

*min qty 10

Part ID	Description	Drill Size	L (mm)	Size (In.)	List Price
G837690	M3 X 0.5	9/32	2.5	1 15/16	$30.55
G837387	M4 X 0.7	3/8	3.3	2 1/8	$30.55
G837389	M5 X 0.8	13/32	4.2	2 3/8	$30.55
G837390	M6 X 1.0	17/32	5.00	2 1/2	$30.55
G837392	M8 X 1.25	11/16	6.75	2 27/32	$45.00
G837393	M10 X 1.5	13/16	8.5	3 3/8	$54.56
G837399	M12 X 1.75	1 1/8	10.25	4 1/4	$65.94

Combination Drill and Tap Brouchre

Explore our range of production-grade standard tools designed to meet ANSI specifications and demanding manufacturing applications.

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About us

Our Reputation Speaks for Itself

Since our inception in 1901, Jarvis Cutting Tools has been and continues to be a family-owned business manufacturing world class taps in the USA. In an industry hinged on quality and performance, the Jarvis’ reputation has been steadfast. Throughout the generations our mission has always been the same: to deliver the best possible tool for the application with the best possible customer service and support.

Customers switch to Jarvis for our tool performance, domestic shipping and our competitive prices.

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Serving Since

1901

We’re Here For Whatever You Need

Customer support, engineering support, or general inquires.

COMBINATION TAP & DRILL: Engineered for Precision CNC Performance