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Model Inner Arch Trimming Machine Mill Arch Trimmer Grinder for Lab 110V

Product Overview

This machine is a necessary equipment for trimming the sides of plaster models. It consists of a case, a motor, a hard alloy grinding head, a power switch and an indicator light. Special carbide grinding head, greatly improve the efficiency and service life; With the design of dust outlet and dust plate, gypsum debris will not splash, easy to use, is an ideal processing tool!

Product Parameters

	Voltage:	AC110V
	Power:	180W
	Motor rotational speed:	2800 RPM
	Package size:	11"9.5"10" (28CM24CM26CM)
	Net/gross weight:	16LB(7.3KG) / 16.5LB(7.5KG)

Product Features & Advantages

	1.Dustproof Plate The design of dustproof plate on the top of the machine, the use of transparent baffle, can be clearly observed when working; Prevent dust from splashing and ensure a clean working environment.
2.Grinding Head The use of special carbide grinding head, the use of high-quality materials, improve the grinding efficiency, longer service life, good grinding effect.

3.Dust Outlet
Through the dust outlet, the gypsum debris inside the machine can be discharged to ensure internal cleanliness and better prevent the splashing of gypsum debris.

Note: The dust outlet should be used with a vacuum cleaner. Clean the remaining plaster debris inside the machine after each use. In particular, keep the motor shaft clean. Minimize the resistance of motor rotation.

4.Foot Pad
There are four non-slip foot pads at the bottom of the machine, which ensure the stability of the machine during work, prevent sliding, reduce vibration and reduce noise, and make it safer to use.

5.Heat Dissipation
The design of a heat dissipation hole at the bottom of the machine can dissipate the heat generated by the motor in time, reduce the internal temperature and extend the service time.

Instructions & Cautions

A.Instructions

1.Unpack the carton case, check if all the accessories are complete.
2.The electric outlet must have a good grounding.
3.After connecting to the power supply, the indicator light on the lower left corner of the machine should be on.
4.Turn on the power switch, the motor(grinding head) should strart working and the red indicator light in the power switch is on.
5.While grinding, push with both hands with gentle and evenly, do not touch the grinding head.
6.Users can connect the dust outlet with a pipe into a dust box, connecting with a suction box is perferable.
7.Clean the dust in the dust chamber regularly.

B.Cautions

1.There might be two possibilities if the motor does not work:
a.If the green indicator light is not on, check if the power supply is connected and whether the fuse tube in the electric outlet is burned out.
b.If the green indicator light and the power indicator are on, check if there is open circuit in the motor, capacitor and circuit.

2. If the shaking is severe, it could be caused by the loosening of the nut on the clip. To resolve the problem, lift the cover and tighten the loose nut.

Product Presentation & Details

Item Included(056994)

Plaster model arch trimmer *1

Power cord *1

Shipping & Handling Details

Default Shipping Cost or Free Shipping Information:

▲ Default   shipping cost or free shipping service is only for the customers   from Canada or the lower 48 United States by Canada Post, USPS or   the UPS Ground. Customers from other areas or needs other shipping   ways, please contact us.
▲ Buyers   from Guam, Puerto Rico, Virgin Islands, American Samoa, Alaska,   Hawaii, PO Boxes, APO/FPO addresses or other countries/areas, there   WILL be extra shipping costs, please contact us for more detailed   information.
▲ Please   make sure your address is valid for both UPS and USPS services. Any   costs incurred because of incorrect or undeliverable address should   be undertaken by buyer.

Handling Time: Shipping is usually made in 1-3 business days after payments cleared. Orders are processed from Monday-Friday; Not on the weekends & public holidays.

Sales tax / Customs duties: Any sales taxes or Customs duties are not included. If came out, they must be undertaken by the buyer.

Damage In Shipping: Email or call us First! We will work with you to get the case resolved in the fastest method.

Return / Refund

If you are not 100% happy with your purchase, please contact Us. Please don't directly opened a request or case without informing us, or else, we will do some discounts on the warranty and other sales-services later on. Hope for your understanding.

Returns & Exchanges

▲ All   returns must be made within 14 days of delivery date. Items must be   in new, unused condition, with all original materials included with   the shipment. A partial refund may be applied for opened or damaged   items, depending on the condition.
▲ Items   returned under the buyer’s remorse: The return shipping fee must be   covered by the buyer; The original shipping cost will also be   deducted from the refund. 15% restocking fee of the items purchase   price will be charged.
▲ Returns   that are the result of our seller's error: Buyer will receive a full refund of the item as well as shipping charges
▲ All   returns require a RA (Return Authorization) number that will be   given by our seller. Please contact with us at first for more   details.

Defective & Damaged Products

▲ If   product was received damaged or not as described, please send us   some pictures or videos, so we could well understand your problem,   then solve them for you ASAP. Besides, it's much helpful for us to   claim with UPS, remind our related department to pay much more   attention to packaging later on. Hope for your understanding.
▲ Replacement   or refund of defective or damaged products can only be returned in   exchange for the exact same product, or else, the purchase price   will be refunded back to your original payment method.
▲ If   an item is received damaged, customer service must be contacted   within 7 days of receiving your item. All returns require a RA   (Return Authorization) number as above.

Warranty & Feedback

▲ 6   months' warranty for the machines, not for the consumables. We stand behind our products all the item, so even if your warranty period has expired, you can still seek for service or technical support from us with low cost.
▲ Any   warranty shipping cost to us is responsible by buyer.
▲ Any   shipping cost to buyer is responsible by the seller.
▲ We   committee to the customer satisfaction and want to bring you the   best purchase experience. If there is any problems, please contact   us ASAP. If not, please leave us a positive feedback as it's very   important for us. Thanks very much.

On Nov 18, 2025 at 23:24:42 PST, seller added the following information: