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GRS Blocks & Workholding Accessories

27 Item(s)

per page

  • MicroBlock Short Jaw Kit

    Please note, this is a backorder item. Delivery will be approximately 4-5 weeks. Reduce the height of GRS MicroBlock® or MicroBlock XL jaws by 9.5 mm. Great with Alexandre Ring Fixture and ID Ring Holder Same pin holes and threads as standard MicroBlock jaws Thread nut included Ideal for microscope users Compatible with all GRS MicroBlocks® *sold separately.

  • MicroBlock XL

    Please note, this is a backorder item. Delivery will be approximately 4-5 weeks. The GRS MicroBlock® has been expanded to give it additional weight and functionality. The new MicroBlock XL is a 3.1 kg vise with a 100 mm ball diameter. It is the perfect size between the GRS MicroBlock and GRS Standard Block. By utilizing the same jaws from the MicroBlock, the XL allows compatibility with all your favourite MicroBlock attachments. It also comes with two bases, one plastic and one rubber, for increased control. The small and manoeuvrable vise is great for stone setting, small-to-medium-size engravings, and other precision work. The internal rotational brake system lets the user choose the amount of rotational resistance from free to locked. Its low profile is suited for microscope work. • Block Weight: 3.2 kg • Ball Diameter: 100 mm • Jaw Width: 46 mm • Jaw Height: 22 mm • Max. Opening: 70 mm Includes: Vise, accessories, and 520 Attachment Set
  • Universal Positioning Pin Vice

    Please note, this is a backorder item. Delivery will be approximately 4-5 weeks. From the mind of Sergej Manaenko, this workholding solution turns any vise into a positioning vise. The rail system on the bottom fits into the jaws of any GRS vise. Slide it within the jaws or rotate it to always find the perfect centre point under the microscope. Self-centering jaw system Ideal for smaller items such as watch parts, pendants, small knives, and more Always work within center under the microscope Bidirectional rotation Resistance from free to locked High-quality stainless steel 2.38 mm brass and steel pins Includes 1 Positioning Pin Vise, 4 steel pins, 4 brass pins, 1 hex key, 1 MicroBlock® Rubber Base)

  • GRS MAGNABLOCK

    The MagnaBlock provides additional stability while using power tools, chasing hammers, and similar equipment. A massive ball-and-roller bearing system allows smooth rotation without wear or looseness. The internal rotational brake system allows the user to easily adjust rotational resistance. Machined from solid stainless steel with a satin finish and black jaws to reduce glare and eye strain. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • GRS LOW PROFILE VICE

    Find just the right working height under a microscope with this vise. When a workpiece calls for a lower height, the Low Profile Vise provides a comfortable 6” (150mm) of space for a proper view and position. This vise has the same jaw size and capacity as the Magnablock, yet is 1.5” shorter. Top half of vise rotates while bottom half remains stationary Includes upper jaw plates, 5 pins, base, 1 plastic hex key, and wrench. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • GRS Engravers Block 30 Accessories

    The GRS Engravers Clock is 25% heavier than other blocks and inside there is a double ball bearing system for smooth rotation and a break that allows you to control the resistance. Ball diameter: 130mm, jaw width: 64mm. Includes 30 piece attachment set. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • GRS Micro Block Ball Vice with 30-Piece Accessory Kit

    Designed for a unique combination of solid work support in a small and maneuverable size, the MicroBlock has a self-centering jaw system made for stone setting, small engravings, and other precision work. The internal rotational brake system lets the user choose the amount of rotational resistance from free to locked. Its low profile is suited for microscope work. Includes 4 pins, 2 wrenches, 6 screws, plastic base, 1 plastic hex key, and Thermo-Loc Sample Kit. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • GRS TURNTABLE BASE KIT

    The GRS Turntable Base Kit is a heavy turntable base lets you reposition the work's centre of rotation for working under a microscope. The 10" (254mm) diameter turntable has a unique bearing system coupled between the two flat ground steel plates. A removable centring post lets you position the turntable directly under the microscope. Comes with Brake Kit and Low-Friction PTFE Pad. Does not include vise or block. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • GRS Microblock Ball Vice Without Attatchment Set

    Designed for a unique combination of solid work support in a small and manoeuvrable size, the MicroBlock has a self-centering jaw system made for stone setting, small engravings, and other precision work. The internal rotational brake system lets the user choose the amount of rotational resistance from free to locked. Its low profile is suited for microscope work. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • GRS MULTI-PURPOSE VICE

    For BenchMate System. The Multi-Purpose Vise uses the versatile "lift on/lift off" BenchMate mounting system. Unlike other bench vises, you can adjust it to any angle because it tilts and rotates on two axes. So your work adjusts to you, adding comfort and efficiency to your bench setup. By using the same attachments as the GRS engraving block, the Multi-Purpose Vise solves dozens of holding problems. It is precision-made from steel for rugged dependability. Includes vise assembly and wrench. Fits any BenchMate Fixed Mounting Plate (not included). Jaws are 2.3” wide, 1.6” tall and open to 1.8”. Fits any BenchMate Fixed Mounting Plate and Optional Mounting Adapter (not included). This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • GRS Multi-Purpose Vice Attatchment Set

    The GRS Multi-Purpose Viceo attachment set includes 2 half moon pin plates which enable the benchmate multi-purpose vice to utilise the same set of pinsring clamps and thermoloc used with the GRS range of engraving and stone setting blocks. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • GRS 520 ATTACHMENT SET FOR BLOCKS

    The GRS 520 attachment set can be used with the GRS range of engraving and stone setting blocks to solve a range of workholding problems. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • Large Block Shelf & Adjustable Height Bracket Kit

    This shelf uses the GRS BenchMate fixed mounting plate to hold your engraving block below the front of your bench. Jewellers especially like this because the top of their block is the same height as their bench pin. The Large Shelf has more height adjustment and a larger tray, recommended for use with the Positioning Vice and any vice with a turntable vice. The large block shelf includes the adjustable height bracket without the Fixed Mounting Plate. Here, the adjustable height bracket is attached directly to the Large Block Shelf without the Fixed Mounting Plate, giving additional weight support and stability for holding larger vices. Height adjustability of 127mm Measurements - 178 x 209.5 x 178m This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • GRS ID Ring Holder

    The GRS Inside Ring Holder fits into your vice or GRS block. One of seven collets holds the ringwhich can then be quickly repositioned for stone setting and ring engraving.
  • Pitch Bowls

    The Pitch bowl is filled with a special material that softens when heated, to hold small, fragile or irregular pieces for engraving, setting and finishing. Fits any vice or engraving block
  • Vice Shelf Support GRS

    The GRS Vice Shelf Support increases stability that helps eliminate vibration when using a Block Shelf. block below the front of your bench.
  • Inside Ring Engraving Holder

    The unique ring engraving holder secures rings, allowing easy access to the inside. It can be handheld or mounted in a vice. Made by GRS from solid steel - it lasts a lifetime.
  • ID Ring Holder

    The GRS Expandable Inside Ring Holder is for Vices.
  • Contour Vice Jaws

    An innovative and safe way to hold irregularly shaped parts, this clever jaw fits the top holes of any GRS engraving vice. The hard rubber -lined jaws fits automatically conform to grip almost any shape with minimal clamping force. This is the fast and safe way to hold unusual items for engraving or other important work. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • Inside Ring Holders, Vertical

    These fixtures securely hold rings from the inside, giving you easy access for stone setting and ring engraving. Use in any GRS Block and most vises. Both include holder body, 7 collets, expansion cone, screws and wrench. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • Extra Collet Set

    Set is compatible with the Horizontal Inside Ring Holder , Vertical Inside Ring Holder, and Inside Ring Mandrel. Includes seven collets, expansion screw, and wrench.
  • Standard Vice Shelf

    GRS Engravers Shelf for Bullet - this shelf uses the GRS BenchMate fixed mounting plate to hold your engraving block below the front of your bench. This makes the working area the same height as the bench pin. This item will have to be sent via UK Mail Hazardous Materials & Liquids Only
  • OPTIONAL MOUNTING ADAPTOR

    The GRS optional mounting adaptor is needed for curved or thin benches. Screws to the top of your bench then the fixed mounting plate bolts to the front.
  • Ring Clamps

    The GRS leather-faced ring clamps let GRS Blocks hold rings securely from the outside so you can set stones, bright cut, engrave and finish them using your block.
  • GRS Step Risers for Micro Block - Pack of 5

    Easily adjust the working height of the microblock with this set of five step risers. Each step riser increases the height by 12.7mm. Designed for easy and secure stacking.
  • 2" SQUARE STEEL PRACTICE PLATE PACK OF 5

    Sharpen up your engraving and setting skills with these Mild Steel practice plates – 5 plates per pack, each plate is 50.8 x 50.8 mm square. Practice scrollwork, raising setting grains, bright cutting etc. without the expense of precious metal equivalents.

27 Item(s)

per page