Tools / Power Tool Accessories
Hilti TX-BT 31-95 PFP Removal Drill Bit Instruction Manual
Quick guide for using the Hilti TX-BT 31-95 PFP Removal Drill Bit with the SF BT 22-A tool, including usage instructions, torque settings, and safety guidelines.
Quick answers from the manual
Quick answer
- The TX-BT 31-95 PFP is a removal drill bit designed for use with the Hilti SF BT 22-A tool. It requires precise perpendicular alignment and adherence to specific torque settings (8-16 Nm) to operate safely. p. 1
Key actions
- Keep the drill perpendicular to the surface. p. 1
- Do not exceed 70 mm depth. p. 1
Technical specifications
| Parameter | Value | Meaning | Pages |
|---|---|---|---|
| Max Depth | 70 mm / 2.75" | Maximum drilling depth. | p. 1 |
| Tightening Torque | 8 - 16 Nm | Required torque for adapters. | p. 1 |
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Where to find it in the PDF
- Instruction Sheet p. 1
Table of contents
Manual images
Click an image to enlargeQuick guide from the manual
This document provides visual instructions for the proper use of the Hilti TX-BT 31-95 PFP Removal Drill Bit in conjunction with the SF BT 22-A cordless drill. The primary focus is on correct alignment, depth limitations, and torque requirements for safe operation.
Safety and Preparation
Before operating the tool, ensure you are equipped with the necessary personal protective equipment (PPE) as indicated by the pictograms:
- Safety glasses
- Protective gloves
- Hearing protection
- Dust mask
Operating Instructions
To ensure effective removal and prevent damage to the tool or surface, follow these operational guidelines:
- Alignment: Always keep the drill bit perfectly perpendicular to the surface. Tilting the drill during operation is prohibited and can cause damage.
- Depth Limitation: The maximum drilling depth is 70 mm (2.75 inches). Do not exceed this depth.
- Positioning: Ensure the drill bit is correctly seated before starting the operation.
Technical Specifications and Torque
The manual specifies tightening torque (Tinst) requirements for various adapters used with the system:
- Torque Range: 8 Nm (5.9 ft-lb) to 16 Nm (11.8 ft-lb), depending on the specific adapter and configuration.
- Compatibility: Designed for use with the SF BT 22-A tool and specific standoff adapters (M8, M10/W10, M10/W10 HC).
Manufacturer information
Hilti Corporation
Practical help
Common problems
Drill bit tilting
Ensure the drill is held perfectly perpendicular to the surface at all times to avoid damage to the bit or the surface.
Exceeding depth limit
Do not exceed the maximum drilling depth of 70 mm (2.75 inches).
Before use
- Wear safety glasses, gloves, and hearing protection.
- Verify the SF BT 22-A tool is properly configured.
- Check that the surface thickness does not exceed 70 mm.
- Ensure the correct adapter is selected for the task.
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Specs in practice
- Tinst (Torque)
- The required tightening torque for the adapter, ranging from 8 Nm (5.9 ft-lb) to 16 Nm (11.8 ft-lb).
Images and diagrams
- The manual uses pictograms to demonstrate the correct perpendicular angle for drilling.
- Red 'X' marks in the diagrams indicate incorrect tilting or positioning that must be avoided.
Model compatibility
- Compatible with SF BT 22-A tool.
- Supports Standoff Adapters M8, M10/W10, and M10/W10 HC.
Manual page author
David Miller
Documentation analyst