Micro Gun Drilling Machines are designed for drilling into medical implants that need deep holes to be drilled accurately. Use of latest features such aslike high speed motorized spindles, tool monitoring system, high pressure coolant pump, multiple tool steadies and component counter rotation ensure excellent straightness, bore tolerance and surface finish values. Precise and highly productive, these versatile machines are ideally suited for complex medical applications.
We see ourselves as your partners and therefore we strive to provide you with the best support we can. To compliment our wide range of Micro Gun Drilling Machines, we also offer various Tools and accessories so that you can have a one-stop shop for all your deep hole-drilling needs. Thanks to our dedicated personnel we can guarantee precision and timely deliveries to our customers.
As the name suggests the process was initially developed for drilling into Gun Barrels. The process was exclusive to the Defence industry. Over the years the technology has found its application in a wide range of industries like Automotive, Aerospace, Medical Implants, Oil & Gas, Die&Mold etc. Industries install dedicated gun drilling machines which help to achieve high productivity and ensure process reliability.
Generally speaking twist drilling can give you an effective hole up to an L/D ratio of 5:1. To go beyond that you would have to use drills with coolant through hole and apply a peck drilling cycle. Even so you will be effectively achieving holes for L/D ratio up to 10:1. To go above that conventional drilling faces a challenge with respect to the Tool life, surface finish and hole straightness.
Gun drilling process is used to produce deep and straight holes. This process is very specialised as compared to the conventional twist drilling process. The standard gun drill tool geometry has a single effective cutting edge. Unlike the twist drill the gun drill cuts through the metal eccentrically and once inside the component the tool self-pilots itself. The hole is further burnished due to the guide pads which finally results in a precise round hole with maintained straightness.
The Coolant enters the tool through the coolant through hole and the chips are gushed out through the V shaped profile on the gun drill. Gun Drilling is effective from ф1 to ф30, but if you wish to go higher BTA drilling becomes more effective than gun drilling.
Precihole Machines with Gun drilling Capabilities
These Micro Gun Drilling Machines are ideal for high volume production.
Micro Gun Drilling Machines can be tooled up with fixtures specific to your component.
Very compact footprint
World leading designer and manufacturer of Horizontal Directional Drilling and Micro Tunnelling machines. Specialists in deep hole drilling. Gun drills, gun reamers, speedfeed, ventec, speedbit and proten drills. A supplier of new drill rigs for the environmental,geotechnical, waterwell, and geothermal drilling industries.
World leading designer and manufacturer of Horizontal Directional Drilling and Micro Tunnelling machines. Specialists in deep hole drilling. Gun drills, gun reamers, speedfeed, ventec, speedbit and proten drills. A supplier of new drill rigs for the environmental,geotechnical, waterwell, and geothermal drilling industries.
Manufacturer of micro drilled components offering burr-free drilling for a variety of applications. Manufacturer specializing in deep gun drills and other deep hole drills, as well as related toolholders and coolants. Information about deep drilling methodology, available tool sizes and associated speeds, and addresses of domestic and international sales agents. Taiwan. Manufactures selection of grinding machines. Includes cutting, tool, drile and tap, gun drill, and end mill models.
Manufacturer of micro drilled components offering burr-free drilling for a variety of applications. Taiwan. Manufactures selection of grinding machines. Includes cutting, tool, drile and tap, gun drill, and end mill models. Manufacturer of Precision CNC machined components. Services provided include CNC turning, milling, grinding, gun-drilling, heat treatment, and EDM services.
