Flat chisel, carbide, for DS11

When power meets precision - strong air pen for demanding prep jobsOur latest PALEOgrav DS11 is a recently developed air pen that combines power and precision in a unique way. Thanks to its ergonomic design, it fits securely and comfortably in your hand - ideal for longer preparation sessions with more intense material resistance.Tough, reliable and versatile, it represents the perfect choice for challenging work in the field of fossil preparation.Features & benefitsergonomic designthe special shape ensures a firm grip and optimum control - less fatigue even during extended prep sessionspowerful 3mm precision chiselideal for robust prep work. Chisel tips are changeable, custom-madechisel tips are available on requeststrong but adaptableperforms in the range of 2-6 bar with up to 25,000 blows/minute,for forceful and accurate work, depending on your material and requirementsefficient air consumptionwith a maximum air consumption of 55 l/min, the DS11 is suitable for longand intensive preparation sessionssturdy and well-balancedweighing 250 g, the device sits securely in the hand. Its weight helps to absorb vibrations and contribute to more precise work.Scope of applicationThe PALEOgrav DS11 is particularly suited for more powerful yet precise preparation work—ideal for harder rocks or coarse sediments that still need to be removed carefully.Made in Germany.Click here to see the DS11 at work alongside other tools on InstagramClick here for a short video of DS11 on YouTube! Proper protective equipment is essential for fossil preparation!Scope of deliveryPALEOgrav DS11 preparation pen3 mm pointed chisel (pre-mounted)2-meter connection hose with filterNipple fitting, 7.2 mmOperating instructionsColors on product photos may differ slightly from those of the original product due to technical reasons. Our pictures are for reference only, you will receive a product of equivalent quality when purchasing.Comparison of PALEOgrav air pensModelPALEOgrav DS4PALEOgrav DS7PALEOgrav DS11applicationfine preparation, delicate fossilsfine to medium prep jobsstrong yet precise matrix removalchisel size2 mm pointed chisel tip (carbide)2 mm pointed chisel tip (carbide)3 mm pointed chisel tip (carbide)pressure range2–7 bar (3 adjustment springs)2.5–6 bar2–6 barimpact frequencyup to 38.000/minup to 35.000/minup to 25.000/minair consumptionca. 20 l/minca. 25 l/minmax. 55 l/minweightca. 67 g150 g250 gdesignlightweight, slimbalanced, vibration-reduced powerful, vibration-dampingextras3 springs included (soft/medium/hard)2 mm carbide tip, more chisel tip options availablecustoms chisels available on demand

Accessory kit for the PALEOgrav DS11 airscribe (similar to the preparation tool HW25).PU: O-rings 5 pieces, spring 1 pieceColors in product photos may differ from those of the original product for technical reasons.Our pictures are for reference only, when purchasing you will receive a product of equivalent quality.

This compact air abrasive unit has been developed for precise and smooth fossil preparation.Its integrated airflow ensures a steady stream of abrasive powder without clogging or clumping, thanks to controlled turbulence. Originally designed for the use with iron powder, the wear-resistant carbide nozzle guarantees a long service life, even with intensive use. This device can be used with other media as well, as long as the abrasive has good flow properties.The equipment includes a high-quality pressure reducer with integrated pre-filter and adownstream micro filter (99.99 % separation efficiency). Featuressuitable for grain sizes 50-220µmimmediate start/stop functionair-reversal feature for quick ventilation and cleaningconvenient and clean refill via screw-on funnelpressure tested, corrosion-resistant abrasive tank made of stainless steelconnection port for external devicespressure regulator with water separator and pressure gaugeblasting pen and round nozzle 0.8 mmquick coupling to compressed airTechnical dataOutside measures: 350 mm (L) × 330 mm (W) × 500 mm (H)Abrasive tank: stainless steel, 2 liter volume, corrosion-resistantBlasting nozzle: Ø 1.0 mmMixing nozzle: Ø 1.0 mm and Ø 0.8 mmHose length: 1 meterInlet pressure: 6 - 10 barWorking pressure: continuously adjustable from 0.5 - 10 barConnections:- pressure reducer with pre-filter and micro filter- connection WN 7.2- pneumatic shut-off for pinch valve (optionally with foot switch)- connection port for external devicesWeight: approx. 4.7 kgColors in product photos may differ from those of the original product for technical reasons.Our pictures are for reference only, when purchasing you will receive a product of equivalent quality.

with plastic handle Length approx. 140 mm