Use Promo CYBER25 in your cart by 12/8/2025 for even more SAVINGS
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ATS PRO DIFFERENTIAL PRESSURE TESTER KIT

This time-saving kit includes our top of the line 2EM Differential Pressure Tester and the new 18MM-XT Spark Plug Port Extender for effortless leakdown testing at a great value.

Price: $145.95
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ATS PROFESSIONAL RIVETING KIT (3X)

Professional Riveting contains everything needed for riveting. Complete kit includes ATS-3X Pro Riveting gun plus: 4 bucking bars, 5 Straight Rivet Sets, 4 Offset Rivet Sets, Custom Molded Case, and more...

Price: $300.95
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PRECISION SCREW & BOLT CUTTER

This is a precision cutting device manufactured from high quality tool steel, which is machined to very close tolerances to cleanly cut screws and bolts to a specific size without damaging the threads.

Price: $167.95
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ATS VOYAGER ARTICULATING VIDEO BORESCOPE

The state-of-the-art ATS Voyager videoscope features an articulating tip that swings 240 degrees to reach every inspection point of an airplane! The ATS Voyager gives you unprecedented access to areas that simply cannot be reached with a straight probe.

Price: $800.00
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DIGITAL AIRCRAFT TIMING INDICATOR

This high-accuracy Digital Airplane Engine Timing Indicator, built with advanced MEMS inclinometer technology, ensures your engine fires at the correct angle—resulting in smoother operation, better efficiency, and peace of mind.

Price: $151.95
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DIGITAL AIRCRAFT TIMING KIT

Designed for both professional A&P mechanics and hands-on aircraft owners, this comprehensive kit includes everything you need to accurately set your engine’s firing angle, synchronize your magnetos, and verify ignition cable integrity.

Price: $479.95
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SPARK PLUG CLEANER TESTER

Dual-Voltage Spark Plug Cleaner & Tester features the latest in spark plug service equipment. It’s smart, functional styling and rugged construction makes it the perfect choice for anyone who needs to reliably and accurately test spark plugs.

Price: $600.95

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553 matches for Category Is Drill Bits.

#1 TO #60 NUMBER SIZE COBALT DRILL BIT SET

SKU: 012-C60N

#1 TO #60 NUMBER SIZE COBALT DRILL BIT SET (012-C60N)
Complete drill index with storage case. M35 Cobalt steel with 135 degree split point. Bright Finish.
Price:$171.95 Sale:$154.00
COMPLETE 115PCS DRILL BIT SET

SKU: 012-C115

COMPLETE 115PCS DRILL BIT SET (012-C115)
Each of these 115 cobalt drill bits comes organized in a metal indexed storage case for easy transport to your work site.
Price:$523.95 Sale:$471.00
COBALT DRILL BITS PACK #30 (12 EA)

SKU: 012-12K-30

COBALT DRILL BITS PACK #30 (12 EA) (012-12K-30)
#30 (0.1285), Cobalt, 135 degree split point, jobbers length. Overall length 2-7/8". Pack of 12 each.
Price:$25.95 Sale:$22.95
COBALT DRILL BITS PACK #40 (12 EA)

SKU: 012-12K-40

COBALT DRILL BITS PACK #40 (12 EA) (012-12K-40)
#40 (0.0980), Cobalt, 135 degree split point, jobbers length. Overall series 2-1/2". Pack of 12 each.
Price:$25.95 Sale:$22.95
THREADED DRILL BITS #40, #30, #21, #12 (4-PACK)

SKU: 4PCBITS

THREADED DRILL BITS #40, #30, #21, #12 (4-PACK) (4PCBITS)
Package of four (4) 1/4-28 Threaded Drill Bits in sizes: #40, #30, #21, and #12. Cobalt steel with black oxide finish.
Price:$13.95 Sale:$11.95
1/16" TO 1/2" FRACTIONAL COBALT DRILL BIT SET

SKU: 012-C29F

1/16 TO 1/2 FRACTIONAL COBALT DRILL BIT SET (012-C29F)
Complete drill index with storage case. M35 Cobalt steel with 135 degree spilt point. Bright Finish.
Price:$209.95 Sale:$188.00
COBALT DRILL BIT #30

SKU: 012-30

COBALT DRILL BIT #30 (012-30)
#30 (0.1285), Cobalt, 135 degree split point, jobbers length. Overall length 2-7/8"
Price:$2.95
COBALT DRILL BITS PACK #10 (12 EA)

SKU: 012-12K-10

COBALT DRILL BITS PACK #10 (12 EA) (012-12K-10)
#10 (0.1935), Cobalt, 135 degree split point, jobbers length. Overall length 3-5/8". Pack of 12 each.
Price:$35.95 Sale:$31.95
COBALT DRILL BIT #40

SKU: 012-40

COBALT DRILL BIT #40 (012-40)
#40 (0.0980), Cobalt, 135 degree split point, jobbers length. Overall series 2-1/2"
Price:$2.95
COBALT THREADED DRILL BIT (#40)

SKU: 5000-40

COBALT THREADED DRILL BIT (#40) (5000-40)
#40 (0.0980") Diameter. 0.800" Working Length. 1.100" Body Length. 1/4-28 thread. Made of extra durable Cobalt Steel.
Price:$3.95
COBALT THREADED DRILL BIT (#30)

SKU: 5000-30

COBALT THREADED DRILL BIT (#30) (5000-30)
#30 (0.1285") Diameter. 1.100" Working Length, 1.350" Body Length. 1/4-28 thread. Made of extra durable Cobalt Steel.
Price:$3.95
COBALT DRILL BITS PACK #21 (12 EA)

SKU: 012-12K-21

COBALT DRILL BITS PACK #21 (12 EA) (012-12K-21)
#21 (0.1590), Cobalt, 135 degree split point, jobbers length. Overall length 3-1/4". Pack of 12 each.
Price:$26.95 Sale:$23.95
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