Cast Iron Surface Plates, Granite Surface Plates, Cast Iron Bench Centre, Vertical Bench Centre, Mini Bench Centre Granite Base, Mini Bench Centre Cast Iron Base, Universal Bench Centre, Surface Plate With Bench Centre
Straight Edges
Cast Iron Straight Edges, Engineer's Steel Straight Edges,...Read More
Under the able guidance of our trained professionals, we offer tool maker's knife edges. We build our products with high grade alloy steel materials imported from the world's best suppliers. These knife edges are manufactured from 100 mm to 500 mm length as per is 3512:1966. Features like, heat treatments to remove internal stress, grinding or lapping finished edge, computerized calibration certificate traceable to national physical laboratory (npl, government of india ) new delhi, are provided to our products. These are available at a moderate price.
Standard size and accuracy of luthra tool maker's (knife edge) as per is 3512:1966, grade 1
With vast and rich industrial experience, we offer a wide range of Cast Iron straight Edges. We use sophisticated machinery and advanced techniques in the process of manufacturing. It comes in two type’s namely parallel type and bow shaped type, which has a hardness of170-220 BHN with fine holes. The bow shaped type is additionally featured with studs at the bottom for perfect balance. The hand scrapped surface is provided for comfortable handling which makes the product best among the rest. These are widely used for constructing purpose by all builders. We offer this long lasting rust free product at an affordable price.
Castings are stress relieved either by natural ageing or by artificial seasoning
Hardness 170-220 BHN
Hand scrapped for surface finish of Grade-1 accuracy.
Wooden covers are provided with each straight edge to protect working surfaces.
Safe storage wooden box can also be provided on request at extra cost.
Actual dimensions of Straight Edges may be more or less than those mentioned in the table below therefore the sizes and dimensions of straight edges of the same length may vary.
Only match pair Straight edges will have the same dimensions (i.e. overall depth).The flatness and parallelism will be within specified limits of the standard and those can be used as Matched pairs.
I- Section Straight Edges are supplied with computerized calibration certificate traceable to National Physical Laboratory (NPL, Govt Of India ) New Delhi.
We at, bombay tools centre are engaged in manufacturing engineers steel straight edges. We manufacture these types of Engineer Steel Straight Edges using excellent quality of steel imported from leading mines. These are featured with wooden cover coat to protect working surfaces. Hardness up to 170-220 BHN and Safe storage wooden box are provided at extra cost on request. It is widely used for erection, commissioning and leveling purpose and for blue matching during hand scrapping operations. We have made it available at an affordable price.
Standard sizes and accuracy of Luthra Engineers Steel Straight Edges as per IS:2220-1990, Grade-1
Our expert team allows us to manufacture the industry leading productcast iron surface plates. We manufacture these products using finest quality raw materials purchased from leading vendors around the globe. These have vital features, such as protected coat of resin or wood over the surface, fabricated stand with leveling screws. Rigorous quality control inspections are carried out to test these plates on several criteria .We have put up these products at a compatible rate in the market.
Our castings are stress relieved either by natural ageing or by artificial seasoning
A protection covering of Rexin or wood is provided on the top surface of each and every plate
We offer fabricated stand with levelling screws on the l request of our esteemed clients. The overall working height of surface plate with stand and levelling screw will be 900 MM (approx), from floor level
We supply Surface plates with computerised calibration certificate traceable to National Physical Laboratory (NPL, Government Of India ) New Delhi
Special Provision
We provide special tapped holes and T-Slots at the top working surface for fixing work or measuring instruments at extra cost. These are offered as per customers’ specifications.
Our organization is involved in manufacturing a wide range of Light Weight Aluminum Straight Edges. High tech-technologies are brought in our custom for each product we formulate. Immense features, such as light weight, accuracy and user friendly techniques add up to its competitive advantage. Each Light aluminum straight edges are provided with computerized calibration certificate traceable to NPL (Government of India).This is applied in industrial fields for accurate measurement purposes. We offer it at a reliable rate.
Standard sizes and accuracy of light weight aluminum straight edge As per Grade 1
Made generally as per IS : 2103-1980 Grade A Made from good quality of alloy steel hardened, Ground & stabilized up to 300 mm. Hardness 58 Rc. Above 300 mm unhardened & hand scraped on main working surfaces.
Type - 2 Plain & Beveled edge
Perpendicularity
Size In mm
in μm
75x50x4
3
100 x 70 x5
3
150x100x6
4
200x140x6
4
300x200x8
5
500x300x 10
10
Type - 3 Plain & Beveled edges with flange Size In mm
Made out of good quality of castings consists very stable base and an upright column with a dial mounting bracket with & without fine adjustments.
Granite comparator stands are made out of selected black granite with a very rigid fixing of steel pillar for the dial mounting bracket with & without fine adjustment.
