Drill & Tool Grinders
At Rush Machinery, we offer a wide variety of drill and tool grinders to accommodate numerous tool sizes and flute numbers.Our Drill & Tool Grinder Machines
Model 132C
This model can handle tools with diameters ranging from 0.080″ (2mm) to 1.25″ (32mm) with 1, 2, 3, 4, 5, 6, 7, 8, or 10 flutes. It is affordable and rugged, offering accuracy, rapid setup, and versatility. The 132C can quickly grind nearly any carbide or HSS drill point, and its unique design offers web thinning and point-splitting capabilities.
Model 250A
This model can handle tools with diameters ranging from 3/32″ to 2″, offering a versatile, affordable, and wide capacity solution. It can grind nearly any drill geometry, typically requiring a single chucking. Every model uses hardened cams that only require 5 seconds to change out. When a cam is not in place, the workhead can index grind or spin grind in 12 positions. This model has a 2:1 ratio only.
Model 252
This model can handle tools with diameters between 3/32″ and 2”. It’s the most versatile tool and drill grinder on the market, capable of handling both even (2, 4, 6, 8, 10) and odd (1, 3, 5, 7) fluted tools. Using a dual-cam workhead, the inner cam rotates at a 1:1 ratio for odd-fluted tools and a 2:1 ratio for even-fluted tools.
Model 380
This heavy-duty model is designed for handling tools with larger sizes: 3/16″ (5 mm) to 3-1/8″ (80 mm). Available in automatic, semi-automatic, and manual infeed varieties, the Model 380 can grind even-numbered fluted drills, reamers, endmills, taps, and countersinks.
Model 382S
This model features a special combination of capacity and versatility. The Model 382S combines a dual-cam workhead capable of grinding even and odd-fluted tools with the large capacity of the Model 380.
What are Drill Grinders & Tool Grinders Used For?
Drill grinders are exclusively used for sharpening drill bit points and cutting edges. They consist of the feed and necessary fixturing to accurately sharpen a tool’s cutting surface, and they can handle variable point angles as well as two, three, and four flute drill bits. Tool grinders, can be used to sharpen several types of tools, including knives, end mills, drill bits, and other cutting tools used in machining and milling centers.
Types Of Drill Grinders & Tool Grinders
There are various drill grinders and tool grinders on the market to suit different applications. Some types include:
- Form grinders
- Specialized benchtop drill bit sharpeners
- Tool and cutter grinders
- Universal grinders
Drill & Tool Grinders
At Rush Machinery, we offer a wide variety of drill and tool grinders to accommodate numerous tool sizes and flute numbers.Our Drill & Tool Grinder Machines
- Model 132C
This model can handle tools with diameters ranging from 0.080″ (2mm) to 1.25″ (32mm) with 1, 2, 3, 4, 5, 6, 7, 8, or 10 flutes. It is affordable and rugged, offering accuracy, rapid setup, and versatility. The 132C can quickly grind nearly any carbide or HSS drill point, and its unique design offers web thinning and point-splitting capabilities.
- Model 250A
This model can handle tools with diameters ranging from 3/32″ to 2″, offering a versatile, affordable, and wide capacity solution. It can grind nearly any drill geometry, typically requiring a single chucking. Every model uses hardened cams that only require 5 seconds to change out. When a cam is not in place, the workhead can index grind or spin grind in 12 positions. This model has a 2:1 ratio only.
- Model 252
This model can handle tools with diameters between 3/32″ and 2”. It’s the most versatile tool and drill grinder on the market, capable of handling both even (2, 4, 6, 8, 10) and odd (1, 3, 5, 7) fluted tools. Using a dual-cam workhead, the inner cam rotates at a 1:1 ratio for odd-fluted tools and a 2:1 ratio for even-fluted tools.
- Model 380
This heavy-duty model is designed for handling tools with larger sizes: 3/16″ (5 mm) to 3-1/8″ (80 mm). Available in automatic, semi-automatic, and manual infeed varieties, the Model 380 can grind even-numbered fluted drills, reamers, endmills, taps, and countersinks.
- Model 382S
This model features a special combination of capacity and versatility. The Model 382S combines a dual-cam workhead capable of grinding even and odd-fluted tools with the large capacity of the Model 380.
What are Drill Grinders & Tool Grinders Used For?
Drill grinders are exclusively used for sharpening drill bit points and cutting edges. They consist of the feed and necessary fixturing to accurately sharpen a tool’s cutting surface, and they can handle variable point angles as well as two, three, and four flute drill bits. Tool grinders, can be used to sharpen several types of tools, including knives, end mills, drill bits, and other cutting tools used in machining and milling centers.
Types Of Drill Grinders & Tool Grinders
There are various drill grinders and tool grinders on the market to suit different applications. Some types include:
- Form grinders
- Specialized benchtop drill bit sharpeners
- Tool and cutter grinders
- Universal grinders
Drill & Tool Grinder Sharpeners by Rush Machinery
Drill grinders and tool grinders offer a great solution for sharpening a variety of cutting tools needed to carry out operations. At Rush Machinery, we offer several drill and tool grinder models, from our affordable Model 250A to our versatile and heavy-duty Model 382S. With over 40 years of experience delivering quality grinding solutions, we have the expertise to help you determine the right drill and tool grinder for your needs. For more information about our drill and tool grinder models, contact us today.