Welcome to BNA company!

No. 1688, Gaoke East Road,Shanghai, China.

Call us anytime

0086-21-58386256

Opeening Time

Mon-Sat: 8.30-18.00

Deep hole drilling catalogue - Coromant - PDF ...

Open the catalog to page 12. Ejector system DEEP HOLE DRILLING Ground drill head 424.6 • 4 to 6 times faster than gun drilling • The first choice for hole diameters 18,40 - 24,99 mm, or in diameter range 25,00 - 65,00 when extra close diameter tolerance is demanded • Low investment cost for small batch production • Standard programme ...

Milling | Turning | Wire EDM | GO2cam, CAD CAM expert

GO2cam SwissTurn : Technology extension developed for turning-milling, synchronization of multiple channels and axes of work. Wire EDM. GO2cam WireEDM : Powerful Wire EDM machines driving software, from 2 to 4 axis. CAM for operators. GO2operator : Traceability, responsibility delegation and communication system between operators and programmers.

Boring Mills - Chesterfield Tool

giddings & lewis fraser 4″ bar horizontal table type boring mill w/24″ facing head, 36″ dia. POWERED ROTARY TABLE, 60″ CUBE CAPACITY W/.0005 READOUTS GIDDINGS & LEWIS POWERED INFEEDING & ROTARY TABLE, 5′ X 8′ W/.0005 READOUTS

Thread Milling - Allied Machine

multiple different projects • Offers versatile boring heads suitable for job shops and tooling rooms • Provides an economical solution for low volume and/ or short-term production applications • Offers finish boring solutions • Products: - Criterion® Boring Tools • Expandable cutting diameters accommodate for wear, which extends tool ...

{70+Updated} Best Mechanical Mini Projects list 2021 ...

Get Mechanical Mini Projects list 2021 for study and research. We Mechanical Farm provide the widest list of Mechanical engineering projects topics to help students, researchers & engineers in their R&D. Also, we have a great variety of pre-made project kits using hydraulics, gears, energy generation systems for you to use in your projects.

75mm universal usage boring head with ISO30 shank - £112 ...

Lathe & milling machine. ». Milling & boring heads. ». 75mm universal usage boring head with ISO30 shank. . Product 8/23. Previous. Return to the Product List.

Step Boring - Complex Boring - Pattern Drilling

Step Boring: Step boring is a specialty precision boring process containing more than one diameter and/or additional features, such as finishes, chamfers, etc. Step boring tools have inserts which are set at different heights and diameters, allowing machinists to enlarge existing bores or add features, all while bringing holes within precise ...

Taig Lathe Machining Projects - deansphotographica.com

Home Shop Machining Projects Taig, Atlas, Craftsman. Most all my machining projects have been geared to small machines. Currently, I have Taig lathe and milling machines, but have had Sherline (and others) in the past. Both good machines for their intended purposes.

2.2 Construction of a drilling machine

base, column, radial arm, drill head and driving mechanism. A radial drilling machine is illustrated in Fig. 2.3 2.3.5. Gang drilling machine Gang drilling machine has a long common table and a base. Four to six drill heads are placed side by side. The drill heads have separate driving motors. This machine is used for production work.

Unit 4: Offset Boring Head – Manufacturing Processes 4-5

3. Spot the location of hole with a center drill or spotting tool. 4. Drilled hole over ½ inch, Be sure offset boring head has a clearance to fit into hole when boring. 5. Install bore head into Milling Machine. 6. Install boring bar and tighten set screw and loosen lock screw and adjust boring bar to hole edge. 7.

73 Best Machining projects ideas | machining projects ...

Aug 8, 2019 - Machinist projects. See more ideas about machining projects, metal working, metal working tools.

WIDIA

Choosing Between Periphery Ground and Molded Inserts in Indexable Milling Tools for CNC and 5-Axis Machining; Chip Thinning for Increased Metal Removal Rates in CNC Machining; How Modern Carbide End Mill Technology Increases Tool Life Through the Reduction of Heat in High Production CNC Milling

Industrial Rotary Tool Adapters & Holders for sale | In ...

Bridgeport R8 Right Angle Milling Head Attachment. $450.00. $49.96 shipping. or Best Offer. NMTB 50 Taper Tool Holders. $650.00. or Best Offer. 11pc BT35 TOOL HOLDERS Collet Chucks Boring Head Adapt EM CNC Milling Machine. $425.00. Free shipping. 1/2" Hydraulic Chuck (Short & Rigid), 2.52" Gage Length CAT40 Taper Shank ... USED Ziggy Gun Drill ...

METALWORKING BOOK ONE - Home Shop Machinist

Milling Accessories A Small Boring Head Z-axis Downfeed for a Mill-drill Machine An Economical X-axis Readout Coaxial Indicator Spindle Lock for a Mill Milling Cutter Arbor Variations on a Button V-block Tips and Tricks Shop Improvement Projects A Coolant Tank and Pump On the Cutting Edge Soft Faced Hammer A High Efficiency Screw Press

Flipcut Tools - Cogsdill

Cogsdill is a team of precision tool makers and the global leaders in hole finishing. With over 100 years in solving application problems in the manufacturing process, their innovative tooling is designed to reduce cycle times, increase productivity and efficiencies associated with automated machining processes.

CNC Precision Boring Heads, Finish Boring Head - E Chee

CNC Precision Boring Heads, Finish Boring Head. E-Chee, is a brand name of outstanding cnc machine tools supplier & manufacturer, devoted to producing different types of cnc precision boring heads. We promise, the high-quality finish boring head that includes CBH / MBH finish boring head, will totally fit in with customers' requests.

China BTA Deep Hole Drilling and Boring Machine ...

Dezhou Guanlu Precision Machinery Co., Ltd. Located in Dezhou, Shandong, is a professional manufacturer of deep hole drilling machine (gun drilling machine), deep hole boring machine, deep hole drilling and boring machine, deep hole honing machine, deep hole skiving roller and burnishing machine as well as their relative accessories, such as gun driller sharpen device, BTA …

ACCESSORIES FOR ALL MACHINE MODELS

Accessories for all lathes and milling machines- Wabeco, Golmatic, Ciriani, Swiss Tec and Proxxon . Notice: ... Arrand Miniature Boring Head Easy to use small boring head with a M14x1 fitting. ... Wabeco Grease Gun To grease the lubrication nipples of all Wabeco Lathes ..

Universal Burnishing Tools - Cogsdill

Cogsdill is a team of precision tool makers and the global leaders in hole finishing. With over 100 years in solving application problems in the manufacturing process, their innovative tooling is designed to reduce cycle times, increase productivity and efficiencies associated with automated machining processes.

shars.com - Boring Heads & Accessories

3" Adjustable Boring Head R8 Shank Indexable Carbide Boring Bar Combo 10 PC Set. 4.0 star rating. 1 Review. $219.95. Save Item. SKU 202-8029A.

The Taig Lathe and Milling Machine

The Taig Lathe Nick Carter's Taig Lathe and Milling Machine Pages. Welcome to my pages devoted to the Taig Lathe and Taig Milling Machines! I have been using Taig equipment in my own shop for over fourteen years and I am an enthusiastic fan of the Taig Lathe and Milling Machines (both the manual and CNC versions), their economy, capability and over all style. The Taig Micro Lathe and Taig ...

Mill: Tooling - LittleMachineShop.com

Boring heads, clamping kits, collet chucks, end mill holders, and other tooling that works with most mills. Search term (800) 981 9663 ... Request a Catalog Machinist Calculator Projects. ... Products > Mill > Tooling. Boring heads, clamping kits, collet chucks, end mill holders, and other tooling that works with most mills ...

: boring head

9 PCS 2 Boring Head R8 Shank 1/2 Inch Carbide Boring Head Tool Set Boring Bar. $66.99. $66. . 99. Get it as soon as Tue, Sep 21. FREE Shipping by Amazon. Only 20 left in stock - order soon. 50 mm/2.0inch F1 Type Boring Head Set 12mm Lathe Boring Head Milling Holder High Accuracy 0.01 mm For MT2 MT3 R8 Shank.

Gundrilling Machines | Precision Machines for Deep Hole ...

Gundrilling machines are capable of precision holes from 1 – 50 mm [0.04 -2.00 in] in diameter, and can maintain accuracy in extreme depth-to-diameter ratios. Gundrilling uses internal coolant, and chips exit through a groove in the tool for a clean and accurate drilling process.

The $1,200 Machine That Lets Anyone Make a Metal Gun at ...

The $1,200 Machine That Lets Anyone Make a Metal Gun at Home. When Cody Wilson revealed the world's first fully 3-D printed gun last year, he …

Boring (manufacturing) - Wikipedia

In machining, boring is the process of enlarging a hole that has already been drilled (or cast) by means of a single-point cutting tool (or of a boring head containing several such tools), such as in boring a gun barrel or an engine cylinder.Boring is used to achieve greater accuracy of the diameter of a hole, and can be used to cut a tapered hole. Boring can be viewed as the internal-diameter ...

GO2cam for workshops fully integrated in SOLIDWORKS

Few years ago, GO2cam opened a door toward SOLIDWORKS, launching "GO2cam Feature Exchange", a free add-in which makes easier the data exchange between the two software.By automatic updating of toolpaths and holes features transfer, the process between design and machining speeds up. Today, GO2cam goes further and fully integrates into SOLIDWORKS as an add-in.

China Vmc400 Vertical Machine Center CNC Milling Machine ...

A. Introduction and Application VMC400 CNC machine center is a new product developed by our company independently. With pleasant and modernization appearance, high-strength cast iron construction, aging treatment process, ensuring long-term usage rigidity and precision of …

Drilling, Boring, Hole making in Saudi Arabia | Dammam ...

Horizontal Borers in Saudi Arabia. Boring is a machining process in which a cutting tools is fed into a workpiece with relative rotational motion between the tool and workpiece to generate an internal surface concentric with the axis of rotation.The following types of machines can be suppl .....

Shop Made Boring Head Project | The Hobby-Machinist

402. Apr 13, 2014. #1. It was probably three years or more back when I bought Harold Hall's book "Milling for Home Machinists", and I had always wanted to make the boring head he provided plans for. A few weeks back I started on the project, but decided that while I'd measure some things in metric to help ensure proper fitting of parts, all of ...

Holemaking Tools for CNC [ Easy Guide ]

The answer is that you generally use a Boring Head for larger holes when tolerances are tight. Another reason to use a Boring Head is to improve the surface finish of the wall. A typical example of an application that might require a Boring Head due to tight tolerances would be machining a …

Homemade Tools: boring bar | Metal lathe tools, Small ...

Jun 3, 2014 - Directory of homemade tools and equipment.

SPM, Special Purpose Machine Manufacturers, Milling ...

Two milling heads, one in the front and the other in the back, simultaneously perform end facing operations on both the faces of all the mounted components simultaneously in one rapid go. Job clamping, rapid approach of the spindle, machining, rapid homing, rapid de-clamping etc will the part of an efficient auto-cycle, delivered by the ...