Reviews Shank Arbor- BestItemr.com

Hole Saw Quick Change Mandrel 7/16\ Shank New Hole Saw Arbor Fit 9/16\ to 10\ Hole Saw , Extra Pilot Drill Bit & Bi Metal Hole Saw, Big Value

This New kit includes: 1pcs 7/16” Hexagonal groove Large Quick Change Mandrel with 5/8” thread. It fits 1.21” to 10” hole saw, 1 Adapter with1/2” thread fits 0.55” to 1.2” hole saw..
Extra: 1set 1” ,1-1/4” Bi-metal hole saw(Max cutting depth 1.50”), 1x 4.35”, 2x3.5” silver HSS Drill bits with ¼” shank for arbor(only drilling for wood & soft metal),3x3.5” black HSS Drill bits with ¼” shank for arbor( for hard metal). 8×1” CrV Screwdriver BITS, 1 magnetic bit holder. It’s a Big Value..
The Large Arbor's plastic block is easy to grasp and force, and the material is light, strong, and clean. This plastic body is passed drop test and torque test..
This New quick change arbor kit is for quick connecter connection, convenient installation and unloading, large torque.
Time-saving to use is more than the traditional arbor 2 times..
This large arbor & adapter fits full size hole saw from 0.55” to 10” (14mm to 250mm) hole saw with 1/2.

【Good Quality】This arbor mandrel with Integrated structure is stronger and durable, 2 large washers with dentation edge sandwich the wheels from....
【Easy Install】1/4" adaptor shank insert into drill, the other side hold wheels which with 1/2" center hole..
【Transformer】 Drill Arbor Adapter transforms your drill into a buffer / polisher..
【Multifunction】This drill mandrel fit for most of drills with 1/4" shank, screw thread allows for install wheels thickness Up to 1-1/4"..
【Dimension】 Overall Length: 2-3/8", Washer Diameter: 1-7/16", Shank Length: 7/8"..

DIMENSIONS - include 1pc 3/8 inch hex shank arbor with central drill, 1pc 7/16 inch hex shank arbor with central drill, 1pc HSS(M2) central drill..
APPLICATION - This hole saw arbor fit most brand 3/4 to 6 inches hole saw such as Dewalt, Bosch, milwaukee, Cle-Line etc. As long as the hole saw can fit 1/2 thread with 2 pins..
MATERIAL - 45 carbon steel for arbor, high speed steel(M2) for central drill..
FEATURES - Pins lock the saw to prevent over tightening and prevent Threads from Stripping..
Works smoothly every time without worry of rusting or corrosion slowing or sticking the operation..

Adapts 1/2-inch arbor hole to a 1/4-inch arbor shank.
IVY Classic Industries is dedicated to producing a comprehensive, quality line of power tool accessories and hand tools. IVY Classic Drill Arbor....

...ength one) because HSS M42 contains cobalt 8%, which raises the hardness of the teeth. HSS M42 is about 20% more durable than HSS M3..
9-piece hole saws: 3/4"(19mm), 7/8"(22mm), 1-1/8"(29mm), 1-3/8"(35mm), 1-1/2"(38mm), 1-3/4"(44mm), 2"(51mm), 2-1/4"(57mm), 2-1/2"(64mm).
4-piece accessories: arbor 9/16"-1-3/16" with shank 3/8".
arbor center drill with shank 1/4". Center drills in this kit are all made of real HSS M2 and fully ground, while a lot of bi-metal hole saw kits are with low grade HSS center drills roll-forged..
with max cutting depth 1-3/8" (35mm) and ideal for drilling on sheet metal (even high strength metal because of HSS M42 with cobalt 8% teeth), wood, plastic, plasterboard, Aluminium, etc.. Particularly for sheet metal: the cutting depth is 2mm to 5mm, depends on the hardness of the metal and taking hand drill or machine drill.
HSS bi-metal hole saws are much better than and totally different from any carbon steel ones (work on wood only, no metal)..
Packed in high quality carrying case. Please note that it shows "HSS M3" on the carrying case but actually it is made of HSS M42 with cobalt 8%. You could see it on the hole saws.DescriptionHSS M42 with cobalt 8% bi-met....