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Series 4000 speculum with Leather Straps
The 4000 series speculums (Mouth Gags) are cast from tool grade stainless steel, then hardened. They have an arched frame, eliminating frame interference to the mouth when using today's power equipment and advanced dental instruments. They come fully hand polished to a mirror finish.One of the outstanding features of these speculums is when opened the increments of adjustments have increased from the normal three clicks of most ratchet style speculums.