Orifice Opener Files
Speed & Torque400-450 RPM / 4 N·cm
Standard PackagingPack of 6
Rotary File SystemsSKU: HD-OO-009

Orifice Opener Files

Rapid Coronal Enlargement & Straight-Line Access

Standard Rate
₹900/ Pack of 6
Direct Factory Pricing

A specialized short-shank 19mm instrument with an expansive 08 taper. Relieves restrictive coronal triangles of dentin, straightening the canal pathway and significantly reducing stress on subsequent shaping files.

2 Options Available
Quotation Quantity
1Pack

Direct from Bio 360 Life Sciences Park • Fast clinic dispatch

Full Product Variants Matrix

Click any variant row below to select it for your WhatsApp quotation request.

ISO Standardized
Variant / SizeTaperLengthISO ColorRateAction
17# SX (Taper 08 / 19mm)
0819mmGold₹900
Standard Pack of 6 (17# SX 19mm)
0819mm—₹900

Clinical Performance Highlights

19mm overall length provides easy access in posterior molars
08 large taper removes coronal dentin interferences quickly
Minimizes instrument engagement and binding in deep canal anatomy
Compatible with all rotary and hand file protocols

Technical & Operating Specifications

MaterialHigh-Strength NiTi
Size & Taper17# SX (Taper 08)
Length19mm
Recommended Speed400 - 450 RPM
Recommended Torque4.0 N·cm
PackagingPack of 6
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