Ronix-product-detail-20219-24
Bi-Metal Hole Saw Arbor, < 30mm, Hex Shank
Hole Saw Arbor< 30mm
Model : RH-5250
: 4.2
Hole Saw Arbor< 30mm
Ronix RH-5250 Bi-Metal Hole Saw Arbor tip view
Bi-Metal Hole Saw Arbor, < 30mm, Hex Shank
Hole Saw Arbor< 30mm
Ronix RH-5250 Bi-Metal Hole Saw Arbor tip view
Bi-Metal Hole Saw Arbor, < 30mm, Hex Shank

similar model

RH-5250 RH-5251

Model : RH-5250 (4.2)

Hole Saw Arbor< 30mm

Barcode : 6942318607448

Bulk Order
Made of heavy-duty alloy-steel, in two models fits perfectly a variety hole saws less than 30mm and more than 32mm 
The center drill bit is made of H.H.S material for stable and accurate positioning of the opening position. 
Pins lock the saw to prevent over-tightening and prevent Threads from Stripping
Hardened material for long thread life 
Fast and easy to engage and disengage hole saw 
Steel construction for added durability
Works smoothly every time without worry of rusting or corrosion slowing or sticking the operation
14-30mm 8.5mm diagonal hexagonal handle, length 80,Arbor requires laser LOG0

 

Choosing the right Arbor (aka. Mandrels) is important since they are the bridge between your drill chuck and your hole saw. Through a thread in the cap of the hole saw, you can easily connect them to your preferable hole saw with various diameters. The Ronix RH-5250 is ideal for hole saws with less than 30mm of diameter and the model RH-5251 is suitable for hole saws with more than 32mm, both with hex shanks.

Model RH-5250
size Arbor Small Size PT98003
Arbor Material 45#steel
Drill bit material 9341
Drill bit Dimensions 8.5mm
Weight 0.061Kg
packaging color box
Downloads & Resources
Ronix-product-detail-10521-1
 
Hole saw arbor (or also known as hole saw mandrel) are designed to connect drill chuck to hole saw. Directly from there, the arbor’s shaft extends to its collar and the hole saw will be attached onto the mandrel collar base screw. Same here, Ronix has produced the two sizes of these mandrels: RH-5250 and RH-5251. The RH-5250 will be suitable for small hole saws with less than 30mm of size. In the other hand, the RH-5251 is fit for larger hole saws with more than 32mm. The center drill bit in these arbors are made from HHS materials. As you may know, HSS bits are more resistant to the heat generated from fast rotations in drilling operations. Therefore, they are all made from HSS materials along with being from alloy steel. This small but yet very essential parts are made from alloy steel which is ideal for heavy duty applications and will last and work smoothly every time. You can also be relieved from any possible corrosion or rusting throughout the years. The RH-5250 and RH-5251 Hole Saw Arbors are featured with pins that will lock the saw in order to prevent over-tightening and also prevent the threads from stripping. These two models fit most hole saws of different brands, so you could save up and buy only the two types to work with other type of drill machines and hole saws. For removing and attaching, no tool or adapter is required, and this will help prevent the hole saw from locking on the arbor. The Ronix RH-5250 & RH-5251 Hole Saw Arbors are designed to last many years for all your cutting holes operations. With different features, these two arbors have a reasonable price, and delivers a high-quality performance by the time you attach them to your tool and start working with.
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