Drill Stop #21 (5/32") - Spring Loaded Depth Stop for Sheet Metal Drilling, Black
Enter your postcode to see estimated delivery dates.
Product Info
This drill stop fits #21 drill bits (0.159" / 4.04 mm), the standard drill for 5/32" solid rivets and 5/32" clecos, and the tap drill for 10-32 threads. The black spring matches the colour of our 5/32" C Series clecos.
A drill stop is a spring loaded depth stop that locks onto the shank of the bit with a hex socket set screw. Only the length of drill you leave exposed can enter the work, so the bit cannot go any deeper than you set it. As you reach depth, the rounded steel nose settles on the panel and the coil spring takes the lunge out of the breakthrough, instead of letting the chuck slam into the skin.
5/32" holes usually mean heavier structure: spar caps, fittings and thicker stacks where the point of the bit is buried and you are drilling by feel. The stop puts a hard limit on depth so the bit stops where you want it, and the spring soaks up the breakthrough so the chuck never reaches the surface.
Drilling for 5/32" blind rivets? CherryMAX and pop rivets in that size call for a #20 hole, so use the #20 drill stop instead.
Features
How to Use
Tech Spec
Reviews
Own one? Help other pilots by being the first to review this product.
WRITE A REVIEWPliers + Pins
View all 25
10-Pack of 1/8″ Cleco Sheet Holders with Pliers – Panel Fastener & Removal Tool
527,47 Kč CZK
20-Pack of 1/8" Cleco Sheet Holders with Pliers – Panel Fastener & Removal Tool
815,89 Kč CZK
50-Pack 1/8″ Cleco Temporary Fasteners with Pliers – Reusable Sheet Metal Holder Set
1.392,56 Kč CZK
50 Piece Cleco Fastener Kit with Pliers – 3/32″, 1/8”, 5/32″, 3/16" + Storage Case
1.687,94 Kč CZK
20-Pack of 3/16" Cleco Sheet Holders with Pliers – Panel Fastener & Removal Tool
815,89 Kč CZK
20-Pack of 5/32" CLECO Sheet Holders with Pliers – Panel Fastener & Removal Tool
829,97 Kč CZK
40-Pack of 1/8″ CLECO Sheet Holders with Pliers – Panel Fastener & Removal Tool
1.364,40 Kč CZK
40-Pack of Cleco Sheet Holders with Pliers – 20x 1/8" and 20x 3/16" Panel Fasteners & Removal Tool
1.364,40 Kč CZK
80-Piece CLECO Temporary Panel Fasteners with Pliers – 20 Each of 3/32", 1/8", 5/32", 3/16" Pins
2.419,34 Kč CZK
25-Pack 3/16″ Cleco Fasteners with Pliers - Temporary Panel Fasteners Cleco Kit
956,53 Kč CZK
40-Piece Cleco Temporary Panel Fasteners with Pliers – 10 Each of 3/32", 1/8", 5/32", 3/16" Pins
1.364,40 Kč CZK
10-Pack of 5/32″ Cleco Fasteners with Pliers – Skin Pin Cleco Kit
548,51 Kč CZK
Pliers + Pins + Clamps
View all 17
Cleco Metal Fabrication Kit – Cleco Pliers, 1/8" & 3/16" Fasteners & 1" Side Grip Clamps
1.097,18 Kč CZK
Cleco Metal Fabrication Kit – Cleco Pliers, 1/8" & 3/16" Fasteners, 1" Side Grip Clamps & Butt Weld Clamps
1.547,29 Kč CZK
Cleco Fastener Kit – 50 Sheet Metal Pins (1/8″) & 10 Side Grip Clamps (1″ & ½″) with Pliers
2.166,20 Kč CZK
Deluxe Cleco Fastener Kit - 80 Pins (3/32″, 1/8″, 5/32″, 3/16″), 6 Copper Clamps (1/2″ & 1″) & Pliers
2.785,12 Kč CZK
Cleco & Butt Weld Clamp Fabrication Set – Cleco Pliers, 1/8" & 3/16" Fasteners & Butt Weld Clamps
1.237,83 Kč CZK
Cleco Copper Starter Kit – 10x 1/8" Fasteners, 2x 1" Clamps & Pliers
689,32 Kč CZK
Cleco Fastener Starter Kit - 20 Pins (3/32″, 1/8″, 5/32″, 3/16″), 2 Copper Clamps (1/2″ & 1″) & Pliers
970,61 Kč CZK
Cleco & Butt Weld Clamp Fabrication Set – Cleco Pliers, 1/8" Fasteners & Butt Weld Clamps
1.237,83 Kč CZK
Cleco Brass Starter Kit – 10x 3/16" Fasteners, 2x 1" Clamps & Pliers
689,32 Kč CZK
Cleco Metal Fabrication Kit – Cleco Pliers, 1/8" Fasteners & 1" Side Grip Clamps
1.097,18 Kč CZK
Cleco Masters Kit - 338 Fasteners, 20 Side Grip Clamps, 16 Butt Weld Clamps, 5 Drill Stops & 2 Pliers
14.403,87 Kč CZK
Cleco 1/8" Panel Shop Kit - 50 Fasteners, 5 Copper Side Grip Clamps & Pliers
1.744,26 Kč CZK
Pin Only Packs
View all 21
20-Pack of 1/8" CLECO Sheet Holders – Temporary Panel Fasteners
548,51 Kč CZK
100-Pack of 1/8" Cleco Sheet Holders – Temporary Panel Fasteners
2.278,69 Kč CZK
10 Pack of 1/8″ CLECO Temporary Panel Fasteners
274,33 Kč CZK
20-Pack of 3/16" CLECO Sheet Holders – Temporary Panel Fasteners
548,51 Kč CZK
50-Pack of 1/8" CLECO Sheet Holders – Temporary Panel Fasteners
1.308,23 Kč CZK
25-Pack of 1/8" Cleco Sheet Holders – Temporary Panel Fasteners
661,16 Kč CZK
20-Pack of 5/32" CLECO Sheet Holders – Temporary Panel Fasteners
548,51 Kč CZK
10-Pack of 3/32" Cleco Sheet Holders – Temporary Panel Fasteners
274,33 Kč CZK
10-Pack of 5/32" Cleco Sheet Holders – Temporary Panel Fasteners
274,33 Kč CZK
100-Pack of 3/32" Cleco Sheet Holders – Temporary Panel Fasteners
2.517,90 Kč CZK
100-Pack of 3/16" Cleco Sheet Holders – Temporary Panel Fasteners
2.517,90 Kč CZK
50-Pack of 3/32" CLECO Sheet Holders – Temporary Panel Fasteners
1.308,23 Kč CZK


















































































































































